Philips LX-3950-W Service Manual

Service Manual

Service

DVD Receiver

Service Service

Service

LX3950W/01

©

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by BB 0411 Service Audio Printed in The Netherlands Subject to modification

Version 1.0

LOCATION OF PC BOARDS

Tuner Module

DVD Loader

1-2

SD6.1 RX Board

AV Board

Speaker Connector Board

Amplifier Board

Front Board

VERSION VARIATIONS:

Type /Versions: LX3950W

Features & Board in used:

Progressive Scan Voltage Selector Digital In x TV-In Aux-In x Line-Out x CVBS Output x S-Video Output x SCART Output x Y/Pb/Pr (YUV) Component Video Output ECO Standby x

PSU Board

/01

SPECIFICATIONS

1-3

GENERAL:

Mains voltage : 120V for /17

220-240V for /01/05/75

110-127V/220-240V Switchable for /69 Mains frequency : 50/60Hz Power consumption : < 0.6W at ECO Standby

< 80W at 1/8 P

rated

Dimension centre unit : 360 x 55 x 325mm

TUNER:

FM

Tuning range : 87.5-108MHz Grid : 50kHz

100kHz for /17/69 IF frequency : 10.7MHz ± 25kHz Aerial input : 75Ω coaxial Sensitivity at 26dB S/N : < 7µV Selectivity at 600kHz bandwidth : > 25dB IF rejection : > 60dB Image rejection : > 25dB Distortion at RF=1mV, dev. 75kHz : < 3%

-3dB Limiting point : 8µV Crosstalk at RF=1mV, dev. 40kHz : > 18dB

MW

Tuning range : 531-1602kHz

530-1700kHz for /17/69 Grid : 9kHz

10kHz for /17/69 IF frequency : 450kHz ± 1kHz Aerial input : Frame aerial Sensitivity at 26dB S/N : < 4.0mV/M Selectivity at 18kHz bandwidth : > 20dB IF rejection : > 45dB Image rejection : > 28dB Distortion at RF=50mV, m=80% : < 5%

Input sensitivity

Aux In : 1V ± 3dB at 39kΩ

Scart In : 500mV ± 3dB at 39kΩ

Output sensitivity

Line Out (Left/Right) : 0.7V ± 2dB at 47kΩ

Scart Out (Left/Right) : 0.6V ± 2dB at 10kΩ

COMPACT DISC/VCD/DVD:

Video Decoding : MPEG-2/MPEG-1/MPEG-4/Div X 4 & 5 Video DAC : 12 Bits Signal System : PAL / NTSC Video Format : 4:3 / 16:9

CVBS Out

1)

CVBS level : 1.0 ± 0.1V

p-p

Luminance S/N : >= 55dB

S-Video Out

1)

Y level : 1.0 ± 0.1V

p-p

Y S/N : >= 60dB

C level (burst) : 286mV

RGB/YUV Out

1)

Amplitude : 0.7 ± 0.1V

+1/-4 dB

p-p

S/N : >= 60dB

1)

Output terminals to be terminated with 75Ω

AMPLIFIER:

Output power Front : 50W RMS / channel Rear : 50W RMS / channel Centre : 50W RMS Subwoofer : 75W RMS

Frequency response ±3dB : 20Hz-20kHz Hum (Volume Minimum) : 200nW Residual noise (Volume Minimum) : 40nW

MEASUREMENT SETUP

Tuner FM

1-4

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50Ω

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW)

RF Generator

e.g. PM5326

Ri=50Ω

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD

Use Audio Signal Disc (replaces test disc 3)

DUT

L

R

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette

LF Generator

e.g. PM5110

Fe SBC420 4822 397 30071

DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

Service Tools:

Universal Torx driver holder .................................. 4822 395 91019

Torx bit T10 150mm ............................................. 4822 395 50456

Torx driver set T6 - T20 ......................................... 4822 395 50145

Torx driver T10 extended ...................................... 4822 395 50423

Compact Disc:

SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096

SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155

SBC429 Audio Signals disc .................................. 4822 397 30184

Dolby Pro-logic Test Disc ...................................... 4822 395 10216

1-5

HANDLING CHIP COMPONENTS

1-6

GB

All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel.

F

WARNING

ATTENTION

GB

Complete Kit ESD3 (small tablemat, wristband,

connection box, extention cable and earth cable) ...........4822 310 10671

Wristband tester ....................................................................4822 344 13999

ESD

D

WARNUNG

Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.

ESD PROTECTION EQUIPMENT:

NL

Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

WAARSCHUWING

I

AVVERTIMENTO

GB

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used

Safety components are marked by the symbol

!

.

NL

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.

De Veiligheidsonderdelen zijn aangeduid met het symbool

!

F

Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.

Less composants de sécurité sont marqués

!

D

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden.

Sicherheitsbauteile sind durch das Symbol

!

markiert.

I

Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati.

Componenty di sicurezza sono marcati con

!

CLASS 1

LASER PRODUCT

GB

Invisible laser radiation when open. Avoid direct exposure to beam.

Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.

SF

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen!

DK

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.

S

Warning !

Varning !

Varoitus !

Advarse !

GB

After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed

0.5mA.

F

"Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne".

DISMANTLING INSTRUCTIONS

Dismantling of the DVD Loader

2-1 2-1

1) The tray can be manually open by inserting a minus

screw driver and push the lever in the direction as shown in Figure 1 to unlock the tray before sliding it out.

2) Slide out the tray and remove the Cover Tray assembly

(pos 110 + pos 111 + pos 112) as shown in Figure 2.

3) Loosen 5 screws to remove the Cover Top (pos 240).

- 1 screw each on the left & right side (pos 272)

- 3 screws on the rear (pos 270)

4) Loosen 4 screws D (see Figure 5) to remove the DVD Loader (pos 1103-0001).

Figure 4

Figure 2Figure 1

Dismantling of the Tuner Module & Speaker Connector Board

1) Loosen 2 screws A (see Figure 4) to remove the Tuner Module (pos 1105).

2) When the Tuner Module (pos 1105) become defective and need to be replaced, make sure the Lug of the Tuner Module is bend as shown in Figure 3.

Note : The Lug of the Tuner Module is purposely bend in

this way (see Figure 3) to prevent damage to the Flex Cable.

3) Loosen 2 screws B (see Figure 4) to remove the Speaker Connector Board (pos 1102).

Dismantling of the PSU Board, Amplifier Board, SD6.1 RX Board & AV Board

1) Loosen 4 screws E and uncatch C1 (see Figure 5) to remove the PSU Board (pos 1104).

4) Loosen 2 screws H and uncatch C2 (see Figure 6) to remove the Shield AV (pos 180).

Figure 5

Figure 3

2) Loosen 4 screws F (see Figure 5) to remove the Amplifier Board (pos 1107).

3) Loosen 2 screws G (see Figure 5) to remove the SD6.1 RX Board (1103-1001).

5) Loosen 5 screws C (see Figure 4) and uncatch 2 catches C3 (see Figure 7) to remove the AV Board (pos 1101).

Figure 6

Figure 7

SERVICE POSITIONS

SD6.1 RX Board AV Board Thick Insulation Sheet Speaker Connector BoardAmplifier BoardThick Insulation Sheet

2-2

SERVICE TEST PROGRAM

To start service test program

hold S button depressed

while set is in standby

and press

the STANDBY button*

Display shows the

ROM version

"SVxx-yy"

MAIN MENU

DISPLAY TEST

BII

Button pressed?

* Mains power to set must be on

H

S refers to Service Mode V refers to Version xx refers to Software version number of the back uProcessor (counting up from 01 to 99) yy refers to the front uProcessor version number (00 will be displayed if there is no front uProcessor use)

N

3-1

old S button depressed

till the Display shown "SVxx-yy"

Y

Display shows Figure 1

BII

Button pressed?

Y

Display shows Figure 2

9

Button pressed?

Y

Figure 1

N

Figure 2

N

Various

other Tests

TEST

EEPROM FORMAT TEST

ROTARY ENCODER TEST

LEAVE SERVICE TEST PROGRAM

Activated with

S

S to Exit

VOLUME

Knob

Disconnect mains cord

ACTION

Load default data. Display shows "NEW".

Caution! All presets from the customer will be lost!!

Display shows value for 2 seconds. Values increases or decreases in steps of 1 until 0 (VOL MIN) or 40 (VOL MAX) is reached.

SD6.1 Service Test Program dd wk0405

3-2

Procedure to change Tuner Grid (not for all versions)

1) Power up the set and select TUNER source.

2) Hold "PLAY" button depressed while set is in standby and press the "STANDBY" button.

3) Hold "PLAY" button depressed till the display shown 'PHILIPS->FM' followed by display the new tuning grid 'GRID 9' or 'GRID 10'.

Note: Repeating the same action will toggle back to its

previous tuning grid setting.

Reprogramming of DVD version Matrix

After repair, the customer setting and region code may be lost. Reprogramming will put the set back in the state in which it has left the factory, ie. with the default setting and the allowed region code.

To reprogram do as follows:

1) Power up the set and select DISC source.

2) Open tray by press "OPEN/CLOSE" button on the set or press and hold "STOP" button on the RC.

3) Press the following buttons on the Remote Control:

<9> <9> <9> <9> <AUDIO> <1> ......... for LX3900SA/01

<9> <9> <9> <9> <AUDIO> <2> ......... for LX3900SA/05

<9> <9> <9> <9> <AUDIO> <3> ......... for LX3900SA/69

<9> <9> <9> <9> <AUDIO> <4> ......... for LX3900SA/75

<9> <9> <9> <9> <AUDIO> <5> ...........for LX3950W/01

<9> <9> <9> <9> <AUDIO> <6> ...........for LX3950W/05

4) The display shows 'YYYY-ZZ' and the tray will close.

YYYY = model number (eg. 3900, 3950, etc.) ZZ = stroke version (eg. 01, 05, etc.)

Procedure for check Software version

1) Power up the set and select DISC source.

2) Open tray by press "OPEN/CLOSE" button on the set or press and hold "STOP" button on the RC.

3) Press "OSD" button on the Remote control.

4) The TV screen will shows:

SD6.1 Vxx YYYY-ZZ P QQ

SERVO: GGGGGGGG REG:D

Procedure to upgrade software

1) Power up the set and select DISC source.

2) Open tray by press "OPEN/CLOSE" button on the set or press and hold "STOP" button on the RC.

3) Place upgrade CD-ROM onto tray and close.

4) The set will response and display the following:

- LOAD [After the disc is read, the tray will open for you to remove the disc]

- ERASE

- WRITE

- ERROR [if upgrade is unsuccessful]

- UPG END -> PHILIPS [if upgrade is successful]

- DISC->CLOSE->LOAD [Tray will close indicating that the upgrade process is completed]

5) The whole process should not take more than 5 minutes.

Caution: Do not unplug the set until upgrade is completed.

Trade Mode

Trade mode is a feature that will block all set keys when enabled. It is for dealers to prevent customers from removing disc, changing source etc using the set keys. Rotary and Remote Control (RC) keys are still allowed in Trade mode.

To activate Trade Mode:

1) Power up the set and select DISC source.

2) Open tray by press "OPEN/CLOSE" button on the set or press and hold "STOP" button on the RC.

3) Then press buttons <2> <5> <9> on the RC.

4) The display shows 'TRA ON' and the tray will close. Trade Mode is now enabled.

To deactivate Trade Mode:

1) Power up the set and select DISC source.

2) Open tray by press and hold "STOP"button on the RC.

3) Then press buttons <2> <5> <9> on the RC.

4) The display shows 'TRA OFF' and the tray will close. Trade Mode is now disabled.

xx = version number YYYY = model number (eg. 3900, 3950, etc.) ZZ = stroke version (eg. 01, 05, etc.) P / D = region code QQ = version number of front uProcessor GGGGGGGG = version for servo code

SET BLOCK DIAGRAM

4-1

TUNER

(TM 08)

74HC4052

1n0

650mV

10K

2.5V 78dBA

3.2dB

78dBA

3.2dB

HEADPHONE

TDA8920

L/R

RDS IC

POWER AMP

SAA6581T

10K

TDA8920

SURROUND POWER AMP

1/2xTDA8920

2C45

1/2XTDA8920

SCL

SDA

M62320FP

SCL

SDA

VDD

GND

CS0

CS1

CHIP SELECT

I2C BUS

TRANSCEIVER

PWR

OUT I/O IN

RES

D5

D6

D7

CS2

SHIFT

REG

8

88

DATA LATCHES 88 8 I/O PORT

D1

D2

D3

D4

A3B

1

VS

OUT

GND

SO

D0

32.767 kHz

4MHz

Block Diagram_3139 119 37581_dd wk0402

SET WIRING DIAGRAM

5-1

26

1

( Display Board )

1

11

1

GND P50

NC / Line 2

Data for

To Tuner

SCART1/Line3 SCART0/Line3

PCMDATA_LO

SPDIF_PCM_Data_MIC_IN

PCM_Data_LR

PCM_Data_sLR

PCM_Data_Sub/Cen

PCM_Data_EX_sLR (op)

ADC

AV_MUTE

CVBS_REF

PCMLRCLK

PCMCLK

PCMSCLK

SPDIF_out

SCL-DAC

SDA-DAC

Mic_det

Y_REF

Y

C_REF

C

CVBS

G_REF

G_Y

B_REF

B_U

R_REF

R_V

GND

1

GND

( PSU Board )

1

Amplifier

Board

1

DAC_STB

To control

VSCK

DAC

VSDA

GND

1

GND P50

NC / Line 2

SCART1/Line3

SCART0/Line3

AV_MUTE Y_REF

Y

C_REF

C CVBS_REF

CVBS G_REF

G_Y

B_REF B_U

R_REF R_V

GND

PCMLRCLK

PCMDATA_LO

GND PCMCLK

PCMSCLK GND

SPDIF_out

GND SPDIF_PCM_Data_MIC_IN

GND

Mic_det

GND

PCM_Data_LR

GND

PCM_Data_sLR

GND

PCM_Data_Sub/Cen

GND PCM_Data_EX_sLR (op)

GND

PCMDATA_in

SCL-DAC

SDA-DAC

SD6.1 RX Board

DAC_STB

VSCK

VSDA

GND

26

1

Speaker

Connector

Board

RDS_CLK

RDS_DAT

Note : Some values may varies, see respective parts

list and circuit diagram for correct value.

RDS_CLK

RDS_DAT

1

Wiring Diagram_3139 119 37571_dd wk0407

6-1 6-1

FTD DISPLAY PIN CONNECTION

8G 7G 6G 5G 4G 3G 2G 1G

FRONT BOARD

DISPLAY BOARD - TOP VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

6-2

DISPLAY BOARD - BOTTOM VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3531 pt4 dd wk0403

DISPLAY BOARD - CIRCUIT DIAGRAM

6-3 6-3

12345678910111213

DISPLAY BOARD

7700

10K

1

XTAL

2

TEST RST

0 1 2 3

AIN

4 5 6 7 VAREF

P6<0:7>

INT3 PDO PWM

P5<0:1>

TC<3:4>

CLZ<0:1>

+5VDSTBY

2814

Φ

MC

0

INT

1

RD

DVO

P1<0:7>

SCK SCL

SI

SO

SDA

STOP

INT5

P4<0:3>

RESET

ioPseudoKey_Play

ioPseudoKey_Open

ioPseudoKey_Stop

ioPseudoKey_Next

ioPseudoKey_Source

ioPseudoKey_Prev

19 20 21 22 23 24 25 26

15 16

17 18

2704

2709

1n

2702

3751 4K7

10n

7701

BC847B

iocom_0 iocom_1 iocom_2 iocom_3 ioSW0 ioSW1

ioSW2 ioPseudoKey_Prev

ioPseudoKey_Next

ioIIC_Clk_Wireless

ioIIC_Data_Wireless

stdy

3750

1K

3709

3711

680K

3717

100R

3720

100R

3721

4K7

3723

4K7

3725

4K7

3730

4K7

3734

4K7

3737

4K7

2713

3718

100R

+5VDSTBY

3747

+5VDSTBY

6700

2708

10n

3713

BC857B 7705

7707 BC857B

+5VDSTBY

4K7

3748

2727

1N4148

100n

100K

3714

3741

4K7

100p

4K7

3749

2728

10K

6705

+5VL

3715

4K7

100p

10K

3716

7703 BC857B

7712 BC857B

BZX79-C5V6

VGL+1

10K

3710

47K

3742

# 2729

4K7

100p

6706

# 2730

3705

33R

3707

100p

# 2731

BZX79-C5V6

100p

4V8

3V3

7704 BC857B

7708 BC857B

3743

# : Provision

Note : Some values may varies, see respective

parts list for correct value.

P14

F1

1

G(1)

0V 0V

0V

4K7

6707

1G42G53G64G75G86G97G108G

G(3)

G(2)

G(4)

G(6)

G(5)

+5V

NW6312

ioSW0

ioSW1 ioSW2

iocom_0

iocom_1 iocom_2 iocom_3

6703

1N4148

BZX79-C5V6

11

G(8)

G(7)

UPD16311

6 5

9

8

52

10 11 12 13

2 3 4

7

50 49 48 47 46

6704

1N4148

P1515P1614P17

13

P(15)

P(17)

P(16)

6702

PDZ-6.2B

10K

3719

7702

CONTROLLER/

DIN DOUT

STB

CLK

OSC

1 2

KEY

3 4

1

1 2

SWI

3 4

IC

1 2 3

LED 4 5

17

16

P(14)

P(13)

P(12)

2714

+5VL

143345

VDD

DRIVER

51

VGL+1

35V 10u

P(11)

FIP

VSS

Φ

P1020P1119P1218P13

P(10)

2724

P(9)

100n

P(7)

P(8)

2715

34

VEE

SEG<1:20>

GRID

3732

470R

P(6)

KS

-V_FIL

P(5)

35V 47u

-V_FIL

10 11 12 16 15 14 13 12 11 10

1702 20U26115TAN

P2

P3

F2

27P426P525P624P723P822P921

32P129

28

P(4)

P(3)

P(2)

P(1)

-24V

3706

33R

3708

VGL-1

33R

1703

1

SIN-01T-1.8

1704

BAS316

6712

7710

SIN-01T-1.8

BAS316

6713

3728

330R

1

G(8)

G(6)G(7)

BAS316

6714

6715

+5VL

4K7

3726

4K7

3729

10K

3736

8239_210_97154...for 3139 113 3531 pt4_dd wk0403

G(5)

BAS316

6716

40kHZ

2719

BAS316

6717

22p

G(3)G(4)

BAS316

6718

G(2)

BAS316

6719

G(1)

P(1)

P(2)

15

P(1)

1

16

P(2)

2

17

P(3)

3

18

P(4)

4

19

P(5)

5

20

P(6)

6

21

P(7)

7

22

P(8)

8

P(9)

23

9

24

P(10)

25

P(11)

26

P(12)

27

P(13)

28

P(14)

29

P(15)

30

P(16)

31

P(17) 32 35 36

9

37

8

38

7

39

6

40

5

41

4

42

3

43

2

44

1

P(1)

P(2)

VGL-1

3733

470R

2720

10u

2716

35V

33n

2717

BC817-25

G(11)

7706

7709

BC857B

+12VL

47u 25V

BAS316

6709

BAS316

6710

G(10)

G(9)

G(8)

G(2) G(1)

BAS316

6711

3727

330R

BC847B

FE-BT-VK-N

1700

W_I2C_CL

GND_D

A

W_I2C_DA

GND_D

B

C

D

E

F

G

H

1

2

3

4

1716

1 2

B2B-EH-A

To Key Board

1717

1 2 3 4

WH04D-1

To Standby Board

+5VL

+12VL

GND_D

+5V_Ever

From PSU Board

-24V

stdy

+5VDSTBY

DIPMATE

1711

1

2

3

4

5

VSTB VSDA VSCK

GND_MTK

40kHZ

ioSTBY

VOLA VOLB

(SD6.1 RX Board)

To/From MPEG Board

TSOP4836ZC1

4

ioIIC_Clk_Wireless

ioIIC_Data_Wireless

2705

100n

Standbykey

1712

IR

09FMN-BTRK-A

+5VDSTBY

7713

VS

OUT

GND

5

1 2 3 4 5 6 7 8 9

+12VL

-24V

3

1

2

2732

100n

3731

100R

2721

2K7

3702

1K

100n

3712

4R7

3700

2722

3744

2726

1706

2K7

4u7

1K0

2n2

3701

6708

3738

2733

4702

100n

2706

6701

10K

PDZ-5.6B

+5VDSTBY

47u 25V

PDZ-5.6B

2725

22n

4700

4701

1713 EVEMC

2707

3735

3704

2710

1K2

2K7

1

A

2701

15p

2703

15p

ioPseudoKey_Stop ioPseudoKey_Play

ioPseudoKey_Open

ioPseudoKey_Source

3703

470R

100n

2711

100n

47u 25V

stdy

3722

10K

3724

10K

3

B

C

245

3740

47K

ioOption

+5VDSTBY

+5VL

40kHZ

7711

BC847B

ioRC6

40KHZ

ioRC6

1701

CST

RESET

ioKey0 ioKey1

+5VDSTBY

+5VL

TMP87P809M

1

2

3 27

4 5 6 7 8 9 10 11

12 13

3739

1700 A1 1701 A4 1702 A11 1703 D12 1704 D12 1706 C3 1711 D1 1712 E2 1713 F3 1716 B1 1717 B1 2701 A4 2702 A6 2703 A4

A

2704 C6 2705 B1 2706 D3 2707 D3 2708 D6 2709 D6 2710 D3 2711 D3 2713 D6 2714 C9 2715 C10 2716 G11

B

2717 G11 2719 H12 2720 H11 2721 G2 2722 G2 2724 H10 2725 E3 2726 H2 2727 C7 2728 C7 2729 E7

C

2730 E8 2731 E8 2732 B2 2733 C3 3700 A2 3701 B3 3702 C2 3703 C3 3704 B3 3705 B8 3706 B11 3707 C8

D

3708 C11 3709 C6 3710 D7 3711 D6 3712 D2 3713 D6 3714 E7 3715 E7 3716 E7 3717 E6 3718 E6 3719 D9

E

3720 E6 3721 F6 3722 F4 3723 F6 3724 F4 3725 F6 3726 G12 3727 H11 3728 H12 3729 H12 3730 G6

F

3731 G2 3732 H10 3733 H10 3734 G6 3735 G3 3736 H12 3737 G6 3738 H3 3739 H4 3740 H3 3741 H7 3742 H7

G

3743 H8 3744 H2 3747 B6 3748 B7 3749 B7 3750 C6 3751 C6 4700 F3 4701 F3 4702 F3 6700 D6 6701 D3

H

6702 C9 6703 G9 6704 G9 6705 H7 6706 H8 6707 H8 6708 H3 6709 E11 6710 E11 6711 E11

6712 E11 6713 F12 6714 F12 6715 F12 6716 F12 6717 F12 6718 F13 6719 F13 7700 A5 7701 D6 7702 D9 7703 F7 7704 F8 7705 F6 7706 H11 7707 G6 7708 G8 7709 H11 7710 H12 7711 G4 7712 G7 7713 H1

12345678910111213

6-4

KEY BOARD - COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

KEY BOARD - CIRCUIT DIAGRAM

1800 A3 1801 B1 1802 B2 1803 B2 1804 B2 1805 B3 2800 B1 3802 A2 3803 A2 3804 A2 3805 A3

3139 113 3531 pt4 dd wk0403

KEY BOARD - CHIP LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3531 pt4 dd wk0403

A

B

1234

1800

100p

GND_D

2800

1801

GND_D

3802

390R

1802

GND_D GND_DGND_DGND_D

3803

270R

1803

3804

220R

1804

1 2

3805

150R

1805

S2B-EH

KEY0

GND_D

A

B

Note : Some values may varies, see respective parts list for correct value.

1234

8239_210_97184...for 3139 113 3531 pt4_dd wk0403

6-5

STANDBY BOARD - COMPONENT LAYOUT STANDBY BOARD - CHIP LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3531 pt4 dd wk0403

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3531 pt4 dd wk0403

STANDBY BOARD - CIRCUIT DIAGRAM

1900 A1 1901 A1 2900 A2 3900 B2 3901 A3 6900 B3 7900 B3

123

Note : Some values may varies, see respective parts list for correct value.

1900

100p

ioSTBY

GND_D

2900

5VDSTBY

1K0

3901

A

1 2 3 4

B4B-EH-A

Standbykey

1901

GND_D

5VDSTBY

B

3900

12K

7900 BC847B

6900

LTL-816EELC

GND_D

8239_210_97164...for 3139 113 3531 pt4_dd wk0403

123

A

B

ELECTRICAL PARTS LIST - FRONT BOARD

MISCELLANEOUS 1700 4822 267 10733 Flex Connector 4P 1701 2422 540 98518 RES CER 8MHz 1702 3139 111 04131 FTD HUV-08SS57T 1706 4822 276 13775 Tact Switch 1712 2422 025 16586 Flex Connector 9P 1713 2422 129 16975 Rotary Encoder 12P 1801 4822 276 13775 Tact Switch 1802 4822 276 13775 Tact Switch 1803 4822 276 13775 Tact Switch 1804 4822 276 13775 Tact Switch 1805 4822 276 13775 Tact Switch 1901 4822 276 13775 Tact Switch

CAPACITORS 2701 4822 122 33752 15pF 5% 50V 2702 3198 016 31020 1nF 25V 2703 4822 122 33752 15pF 5% 50V 2704 5322 126 11583 10nF 10% 50V 2706 4822 124 40433 47uF 20% 25V 2707 2238 586 59812 100nF +80/-20% 50V 2708 2238 586 59812 100nF +80/-20% 50V 2709 5322 126 11583 10nF 10% 50V 2710 4822 124 40433 47uF 20% 25V 2711 2238 586 59812 100nF +80/-20% 50V 2713 5322 126 11583 10nF 10% 50V 2714 2238 586 59812 100nF +80/-20% 50V 2715 3198 028 44790 47uF 20% 35V 2716 4822 126 14549 33nF 16V 2717 4822 124 12233 47uF 20% 25V 2719 4822 122 33761 22pF 5% 50V 2720 3198 028 41090 10uF 20% 35V 2721 2238 586 59812 100nF +80/-20% 50V 2722 2020 552 96305 4,7uF +80/-20% 10V 2724 3198 028 41090 10uF 20% 35V 2725 2238 916 15641 22nF 10% 25V 2726 4822 126 14238 2,2nF 50V 2727 2020 552 94427 100pF 5% 50V 2728 2020 552 94427 100pF 5% 50V 2732 2238 586 59812 100nF +80/-20% 50V 2733 2238 586 59812 100nF +80/-20% 50V 2800 2020 552 94427 100pF 5% 50V 2900 2020 552 94427 100pF 5% 50V

RESISTORS 3700 4822 051 30272 2k7 5% 0,062W 3701 4822 051 30272 2k7 5% 0,062W 3702 4822 051 30151 150R 5% 0,062W 3703 4822 051 30181 180R 5% 0,062W 3704 4822 051 30272 2k7 5% 0,062W 3705 4822 051 30339 33R 5% 0,062W 3706 4822 051 30339 33R 5% 0,062W

3707 4822 051 30339 33R 5% 0,062W 3708 4822 051 30339 33R 5% 0,062W 3709 4822 051 30102 1k 5% 0,062W 3710 4822 117 12925 47k 1% 0,063W 3711 4822 051 30684 680k 5% 0,062W 3712 4822 117 11152!4R7 5% 3713 4822 117 10837 100k 1% 0,1W 3714 4822 051 30103 10k 5% 0,062W 3715 4822 051 30103 10k 5% 0,062W 3716 4822 051 30103 10k 5% 0,062W 3717 4822 051 30101 100R 5% 0,062W 3718 4822 051 30101 100R 5% 0,062W 3719 4822 051 30103 10k 5% 0,062W 3720 4822 051 30101 100R 5% 0,062W 3721 4822 051 30472 4k7 5% 0,062W 3722 4822 051 30103 10k 5% 0,062W 3723 4822 051 30472 4k7 5% 0,062W 3724 4822 051 30103 10k 5% 0,062W 3725 4822 051 30472 4k7 5% 0,062W 3726 4822 051 30472 4k7 5% 0,062W 3727 4822 051 30331 330R 5% 0,062W 3728 4822 051 30331 330R 5% 0,062W 3729 4822 051 30472 4k7 5% 0,062W 3730 4822 051 30472 4k7 5% 0,062W 3731 4822 051 30101 100R 5% 0,062W 3732 4822 051 30471 470R 5% 0,062W 3733 4822 051 30471 470R 5% 0,062W 3734 4822 051 30472 4k7 5% 0,062W 3735 4822 117 11817 1k2 1% 1/16W 3736 4822 051 30103 10k 5% 0,062W 3737 4822 051 30472 4k7 5% 0,062W 3738 4822 051 30103 10k 5% 0,062W 3739 4822 051 30103 10k 5% 0,062W 3740 4822 117 12925 47k 1% 0,063W 3741 4822 051 30472 4k7 5% 0,062W 3742 4822 051 30472 4k7 5% 0,062W 3743 4822 051 30472 4k7 5% 0,062W 3744 4822 051 30102 1k 5% 0,062W 3747 4822 051 30472 4k7 5% 0,062W 3748 4822 051 30472 4k7 5% 0,062W 3749 4822 051 30472 4k7 5% 0,062W 3750 4822 051 30102 1k 5% 0,062W 3802 4822 051 30391 390R 5% 0,062W 3803 4822 051 30271 270R 5% 0,062W 3804 4822 051 30221 220R 5% 0,062W 3805 4822 051 30151 150R 5% 0,062W 3900 4822 051 30123 12k 5% 0,062W 3901 4822 051 10102 1k 2% 0,25W 4700 4822 051 30008 0R Jumper 0603 4701 4822 051 30008 0R Jumper 0603 4901 4822 051 20008 0R Jumper 0805

ELECTRICAL PARTS LIST - FRONT BOARD

DIODES 6700 4822 130 30621 1N4148 6701 3198 020 55680 DIO REG SM PDZ5.6B 6702 9340 548 54115 DIO REG SM PDZ6.2B 6703 4822 130 30621 1N4148 6704 4822 130 30621 1N4148 6705 4822 130 34173 BZX79-C5V6 6706 4822 130 34173 BZX79-C5V6 6707 4822 130 34173 BZX79-C5V6 6708 3198 020 55680 DIO REG SM PDZ5.6B 6709 4822 130 11397 BAS316 6710 4822 130 11397 BAS316 6711 4822 130 11397 BAS316 6712 4822 130 11397 BAS316 6713 4822 130 11397 BAS316 6714 4822 130 11397 BAS316 6715 4822 130 11397 BAS316 6716 4822 130 11397 BAS316 6717 4822 130 11397 BAS316 6718 4822 130 11397 BAS316 6719 4822 130 11397 BAS316 6900 9322 179 76676 LED VS LTL-816EELC

6-6 6-6

TRANSISTORS & INTEGRATED CIRCUITS 7700 3139 240 50831 TMP87C809BM -

'LX3950S50831' 7701 5322 130 60159 BC847B 7702 9322 202 26671 IC SM UPD16311GC-AB6 7703 4822 130 60373 BC857B 7704 4822 130 60373 BC857B 7705 4822 130 60373 BC857B 7706 4822 130 42804 BC817-25 7707 4822 130 60373 BC857B 7708 4822 130 60373 BC857B 7709 4822 130 60373 BC857B 7710 5322 130 60159 BC847B 7711 5322 130 60159 BC847B 7712 4822 130 60373 BC857B 7713 9322 185 95667 IR Receiver TSOP4836ZC1 7900 5322 130 60159 BC847B

Note : Only the parts mentioned in this list are normal

service spare parts.

7-1 7-1

AV BOARD

BRIEF INTRODUCTION OF THE AV BOARD

The AV Board consists of the following features :

a. IC CS42418

IC CS42418 which includes functions such as ADC and DAC, sound control, volume control and muting function. Sound features such as DSC are controllable via I2C Bus from the SD6.1 module.

The IC caters for 2 channels analog input via a 4 stereo channels MUX HEF4052BT. The MUX multiplexed between Aux In, TV In, Tuner and Mic In. Input networks are included to provide appropriate attenuation for various sources.

b.

SCART (for /01 and /05 versions only) SCART input/output for audo/video (output only) connection to TV.

c. LINE OUT

Line out with cinch socket for connection to external amplifier.

AV BOARD - TOP VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3532 pt5 dd wk0403

7-2

AV BOARD - TOP VIEW LAYOUT (MAPPING)

7-3

AV BOARD - BOTTOM VIEW LAYOUT (MAPPING)

AV BOARD - BOTTOM VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3532 pt5 dd wk0403

7-4 7-4

AV BOARD - CIRCUIT DIAGRAM (PART 1)

7-5

12345678910111213

1101

SCART_TV_Left_In

1102

LPR6520-J920G

1100

1

2

3

4

5

1

3

2

11

10

9

8

7

6

5

4

3

2

1

GND_tu

GND_tu_mtk

GND_D

GND_mic

2113

GND_tv

FE-BT-VK-N

A

B

C

FE-BT-VK-N

D

E

F

SCART_TV_Right_In

G

LPR6520-J440G

H

I

Note : Some values may varies, see respective parts list for correct value.

12345678910111213

68p

GND_tv

1103 3

Tu_CLK

TU_DO_STEREO

TU_Dat_In

TU_CE

TU_RDS_IN

Tu_SD

2100

2101

1n

GND_tu

Mic_det

+12A

68p

2115

GND_tv

68p

2119

GND_tv

68p

2127

GND_tv

5

4

6

2

1

GND_aux

3116

560R 3117

560R

3122

560R

3129

560R

7100

BC547B

100u

6100

3100

1K2

3101

1K2

GND_tu

3105

1K5

1N4148

6101

BZX384-C9V1

3109

3111

3102

4K7

47K

GND_tu

2116

2120

3150

3155

3104

4R7

47K

GND_tu

100p

GND_tv

100p

GND_tv

GND_aux

3103

3118

680R

3123

680R

BC847B

47K

3110

3112

7105

7108

+12Va

56K

GND_mic

56K

GND_mic

3119

3124

2129

2137

2103

1u0

2105

220p

GND_mic

2108

1u0

2110

220p

GND_mic

2114

1u0

56K

GND_tv

2118

1u0

56K

GND_tv

3130

4K7

68p

2130

100p

GND_aux GND_aux

3136

4K7

68p

2138

100p

GND_aux

3146

3158

GND_aux

10K

3151

470R

3156

470R

10K

3131

5K6

3137

5K6

2145

7107 BC857B

50V

2u2

D

3132

GND_aux

3140

GND_aux

1100 A2 1101 C2 1102 E2 1103 H3 2100 C3 2101 C3 2102 C7 2103 C5 2105 C5 2108 D5 2110 D5

A

2113 E2 2114 E5 2115 E3 2116 E4 2118 E5 2119 F3 2120 F4 2122 E11 2124 F7 2125 F11 2127 F3 2128 G6 2129 G4

B

2130 G5 2131 G8 2132 G9 2133 G11 2134 G11 2135 G6 2136 G8 2137 H4 2138 H5 2139 H9 2140 H10 2141 H11

C

2142 I9 2143 I11 2144 I11 2145 I5 2146 I9 2147 I10 2148 I11 3100 A3 3101 A3 3102 A4 3103 A4 3104 B4

D

3105 B4 3106 B6 3107 C6 3108 D9 3109 C4 3110 C4 3111 D4 3112 D4 3114 D8 3116 D3 3117 E3

E

3118 E4 3119 E4 3120 E9 3121 E8 3122 E3 3123 E4 3124 F4 3125 F7 3128 F7 3129 F3 3130 G5 3131 G5

F

3132 G6 3133 G10 3134 G11 3135 G11 3136 G5 3137 G5 3138 G10 3139 G10 3140 H6 3141 H10 3142 H11 3143 H11

G

3144 H9 3145 H10 3146 H5 3147 H10 3148 H11 3149 H11 3150 I4 3151 H5 3152 I6 3153 I10 3154 I10

H

3155 I4 3156 I5 3157 I6 3158 I5 3159 I10 3160 I11 3161 I11 3162 I9 3163 I10 3164 I6 4100 B12 4101 B12

I

4102 C11 4103 C11 4104 C11 5102 E11 5103 F11 6100 C3 6101 C4 6102 I7 6103 I7

2134

2144

4102

4103

4104

2122

2125

GND_aux

GND_sel

GND_w

V

5102

100u

5103

3135

1K5

330p

3143

1K5

3149

1K5

330p

3161

1K5

GND_tv

2u2

4100

GND_sel_out

4101

GND_A_REF

+12A

-12A

LO_Left_+

LO_Left_-

LO_Right_+

LO_Right_-

8239_210_97275 (AV Circuit 1)...for 3532 pt5 dd wk0403

GND_tu_mtk

GND_tu

GND_mic

MIC_L

3106

5K6

GND_sel

3107

-12A

50V1u0

6K8

2102

916

VDD

7102

HEF4052BT

LOGIC

GND_sel

LL

1

5

LH

HL

23

4

HH

12

LL

LH

14

15

HL

HH

11

VEE

VSS

7

8

3125

5K6

10

6

A_In

LSBMSB

H

L

H

L

GND_tu

GND_sel_out

13

GND_sel_out

Source_sel_A1

Source_sel_A0

3114

100K

3121

100K

3108

1K2

3120

1K2

GND_a

GND_scart

Left_In

+12Va_LO

Right_In

GND_a

+12A

-12Va_LO

2124

50V 1u0

6K8

3128

LINE_R

GND_sel

+12Va_LO

GND_a

-12Va_LO

+12Va_LO

-12Va_LO

100n 2131

7104-A

NJM4556AM

1

2136 100n

7104-B

NJM4556AM

7

2139

47p

3144

12K

2146

47p

3162

12K

3

8

2

4

3133

15K

82p

2132

GND_OP_LO

3138

12K

3141

15K

3145

12K

82p

3147

15K

2142

5

8

6

4

GND_OP_LO

3153

12K

2140

470p

GND_OP_LO

3159

15K

3163

12K

2147

470p

GND_OP_LO

3139

12K

3154

12K

470p

3142

10K

470p

3160

10K

3134

10K

2133

GND_OP_LO

330p

2141

3148

10K

2143

GND_OP_LO

330p

2148

2128

1u0

27K

2135

1u0

27K

GND_sel

LINE_L

+3V3

3152

470R 3157

470R 3164

470R

6102

1N4148

6103

BAS316

AV_Mute

Mute_LO

7100 B3 7102 C7 7104-A G9 7104-B H9 7105 I4 7107 H5 7108 I4

AV BOARD - CIRCUIT DIAGRAM (PART 2)

7-6

1234567891011121314

PCM_Data_Mic_In

A

B

2209

D

100n

+3V3

5204

D

2276

SCL_DAC

SDA_DAC

PCM_Data_Sub_Cen

PCM_Data_SLR

PCM_Data_LR

2277

100p

C

1200

1

2

3

D

4

5

6

7

8

9

10

E

11

12

13

14

15

16

17

F

18

19

20

21

22

23

24

G

25

26

27

D

PCM_Data_LR

D

PCM_Data_SLR

D

PCM_Data_Sub_Cen

D

PCM_Data_EX_SLR

D

SCL_DAC

SDA_DAC

D

Tu_SD

TU_CE

TU_Dat_In

TU_DO_STEREO

TU_CLK

GND_tu_mtk

DIG_IN

GND_dig

PW_ERR

AMP_On

MUTE_TV

PWR_DN

Freq_Hop

HP_DET

28

29

30

H

D

I

GND_OP_LO

GND_OP_S

GND_OP_C

GND_OP

GND_A_REF

Note : Some values may varies, see respective parts list for correct value.

123456789101112 13 14

PCMCLK

PCMDATA_LO

PCM_BCLK

100p

PCM_LRCLK

3226

+3V3

+5VD

+5VA

GND_sel_out

Right_In

+5VA

+5VD

+5VA

Left_In

GND_sel_out

+5VD

2251

D

2u2

2K2

+5VA

+3V3

3227

1200 C1 2200 A6 2201 A13

3200

33R

3201

33R

3202

33R

3203

33R

3206

33R

3208

33R

3211

1

DAC_SDIN1

33R

3214

33R

5202

2210

100n

3220

33R

3222

2288

2289

3259

100K 3294

100K

3

2

1

2222

50V

100n

VREF

SYNC

RDCL

RDDA

QUAL

33R

D

100p

3245

3244

100K

GND_A_REF

2235

100p

3260

GND_A_REF

5

12

POW SUPPL

RESET

RDS/RBDS

SIGNAL

QUALITY

DET

VSSA

VSSD

6

11

D

VDDAVDDD

&

DEM

2290

2K2

1u

D

3230

10K

3291

100K 3237

100K 2286

10u 50V

2287

50V10u

3240

100K 3292

100K

3293

100K 3251

100K

10u 50V

10u

2244

D

10

D

32751K0

16

32761K0

100K

14

3233

5206

2u2

VSSA

10K

3261

3215

33R

OSC

CLK

&

13

2

3

4

5

D

6

7

8

9

10

11

12

13

14

15

16

50V

2228

4u7

100K

57 Khz BANDPASS (8th ORDER)

CLOCKED

COMP

TEST

CTRL

OSCO

OSCI

3287

DAC_SCLK

DAC_LRCK

VD_1

DGND_1

VLC

SCL_CCLK

SDA_CDOUT

AD1_CDIN

AD0_CS_

INT

RST_

AINR-

AINR+

AINL+

AINL-

2229

100n

GND_A_REF

+5VD

SAA6581T

SCOUT

2230

7207

MPX

CIN

TCON

MODE

64

DAC_SDIN2

17VQ18

10V

100u

63

2231

4

8

7

15

9

62

DAC_SDIN4

DAC_SDIN3

REFGND

FILT+

19

100n

220K

2K2

4M332

3290

5211

12

AT-51

2272

D

47p

2273

D

82p

33R

3207

57

58

59

60

61

OMCK

ADCIN2

ADCIN1

ADC_SCLK

ADC_LRCK

7103

CS42418

AOUTB4-21AOUTB4+22AOUTA4+23AOUTA4-24VA_125AGND_1

20

5205

+5VA

2240

1n

560p

2249

560p

2257

2250

D

3269

47p

D

5209

+12A

-12A

2u2

5212

2u2

56

ADC_SDOUT

2225

5218

+5VD

+5VA

TU_RDS_IN

10K

2263

2269

55

RMCK

AOUTB3-

26

100n

100u

5200

+3V3

53

54

VLS

NC_3

AOUTB3+27AOUTA3+28AOUTA3-

2246

+12Va_Dif_LFE

GND_C

-12Va_Dif_LFE

2200

100n

2203

51

52

VD_2

DGND_2

AOUTB2-30AOUTB2+31AOUTA2+

29

7205

BC547B

16V100u

6200

GND_A_REF

D

5201

49

50

NC_1

NC_2

32

BZX79-B5V6

GPO1

GPO2

GPO3

GPO4

GPO5

GPO6

GPO7

AGND_2

LPFLT

MUTEC

AOUTA1-

AOUTA1+

AOUTB1+

AOUTB1-

AOUTA2-

3266

1K2

+3V3

VA_2

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

+12A

-12A

3262

+12Va_Dif_LR

3210

1K8

3224

1K8

2256

470p

3239

1K8

3253

1K8

3268

18K

3283

1K8

3205

12K

3213

12K

3216

12K

3219

3229

12K 3231

12K

3243

12K

3246

12K

3256

12K

3257

12K

3272

15K

3273

18K

GND_OP_C 3286

12K

3288

12K

3236

GND_OP_S

12K

3250

GND_OP_S

3265

15K

3279

12K

100p

2205

2213

100p

2221

2234

2241

GND_OP_C

2260

3

2

-12Va_Dif_LR

+12Va_Dif_LR

5

6

-12Va_Dif_LR

+12Va_Dif_SLR

3

2

100p

-12Va_Dif_SLR

+12Va_Dif_SLR

5

6

100p

-12Va_Dif_SLR

+12Va_Dif_LFE

3

2

82p

-12Va_Dif_LFE

+12Va_Dif_LFE

5

6

100p

-12Va_Dif_LFE

DAC_L_+

D

4200 2202

100n

GND_A_REF

DAC_L_-

5219

+5VD

5203

+5VA

DAC_R_+

2211

100n

DAC_R_-

GND_A_REF

2214

2n2

Mutec

2216

680p

3221

3225

10K

LO_Left_-

LO_Left_+

LO_Right_+

DAC_LS_+

LO_Right_-

DAC_L_-

DAC_L_+

DAC_LS_-

DAC_R_+

DAC_R_-

DAC_LS_-

DAC_LS_+

DAC_RS_+

DAC_RS_-

DAC_C_-

DAC_C_+

DAC_LFE_+

DAC_RS_-

DAC_LFE_-

5207

2u2

+12Va

2248

DAC_LFE_+

+12Va_Dif_LR

100u

22R

+12A

DAC_LFE_-

GND_LR

100u

2254

-12A

5208

2u2

-12Va_Dif_LR

DAC_C_+

5210

2u2

5213

2u2

2265

2271

+12Va_Dif_SLR

100u

GND_S

100u

DAC_C_-

-12Va_Dif_SLR

3204

3212

3218

3228

3234

3241

3248

3254

3263

3270

3277

3284

5K6

2204

560p

3209

12K

GND_OP G ND_OP

5K6

560p

2208

GND_OP

5K6

2212

560p

3223

12K

GND_OP G ND_OP

5K6

2220

GND_OP_S

5K6

2233

GND_OP_S

5K6

3264

3K3

3K9

2242

330p

GND_OP_C

3K3

5K6

2259

GND_OP_C

5K6

330p

2255

GND_OP

560p

GND_OP_S

560p

GND_OP_S

2243

470p

3271

3K9

GND_OP_C

560p

GND_OP_C

560p

2217

12K

3238

2227

560p

3252

12K

2238

560p

3267

18K

3282

12K

2267

560p

100n

2201

8

7200-A

4

LM833D

1

100n 2206

2207

3217

GND_LR

L

GND_LR

47p

GND_HP

GND_LR

1K8

8

7200-B

7

LM833D

4

2215

47p 3232

1K8

100n 2218

8

7201-A

4

LM833D

1

100n

2223

GND_S

Ls

GND_S

2224

47p

3247

1K8

7201-B

8

4

8

4

LM833D

2236

47p

3258

1K8

7202-A

LM833D

7

100n 2239

GND_C

1

100n 2245

GND_C

Rs

Lfe

2252

82p

3274

18K

8

7202-B

7

LM833D

4

2261

47p

3289

1K8

8239_210_97275 (AV Circuit 2)...for 3532 pt5 dd wk0403

C

R

2202 A8 2203 A6 2204 A11 2205 A12 2206 A13 2207 B13 2208 B11 2209 B2

A

2210 B4 2211 C8 2212 C11 2213 C12 2214 C8 2215 C13 2216 C8 2217 C11 2218 D13 2220 D11 2221 D12 2222 D3 2223 D13

B

2224 D13 2225 E6 2227 E11 2228 E4 2229 E4 2230 E4 2231 E5 2233 E11 2234 E12 2235 F3 2236 F13 2238 F11

C

2239 F13 2240 F5 2241 G12 2242 G11 2243 G11 2244 G3 2245 G13 2246 G6 2248 G8 2249 G5 2250 G5 2251 G3

D

2252 G13 2254 G8 2255 G11 2256 G12 2257 G5 2259 H11 2260 H12 2261 H13 2263 I6 2265 I8 2267 I11

E

2269 I6 2271 I8 2272 I4 2273 I4 2276 B2 2277 B2 2286 D3 2287 D3 2288 E3 2289 F3 2290 C3 3200 A4

F

3201 A4 3202 A4 3203 A4 3204 A10 3205 A12 3206 A4 3207 A5 3208 A4 3209 A11 3210 A12 3211 B4 3212 B10

G

3213 B12 3214 B4 3215 B4 3216 B12 3217 B13 3218 B10 3219 B12 3220 C3 3221 C8 3222 C4 3223 C11

H

3224 C12 3225 C8 3226 C3 3227 C3 3228 C10 3229 C12 3230 C3 3231 C12 3232 C13 3233 C4 3234 D10 3236 D12

I

3237 D3 3238 D11 3239 D12 3240 E3 3241 D10 3243 D12 3244 E3 3245 E4 3246 E12

3247 E13 3248 E10 3250 E12 3251 E3 3252 E11 3253 E12 3254 F10 3256 F12 3257 F12 3258 F13 3259 F3 3260 F4 3261 F4 3262 F7 3263 F10 3264 F11 3265 F12 3266 F7 3267 G11 3268 G12 3269 G5 3270 G10 3271 G11 3272 G12 3273 G12 3274 G13 3275 G3 3276 G3 3277 H10 3279 H12 3282 H11 3283 H12 3284 H10 3286 H12 3287 H4 3288 I12 3289 I13 3290 I4 3291 D3 3292 E3 3293 E3 3294 F3 4200 A8 5200 A6 5201 A7 5202 B3 5203 B9 5204 B2 5205 E5 5206 F4 5207 G8 5208 G8 5209 H5 5210 H8 5211 I4 5212 I5 5213 I8 5218 E6 5219 B9 6200 G6 7103 C6 7200-A A13 7200-B B13 7201-A D13 7201-B E13 7202-A F13 7202-B H13 7205 F7 7207 G5

AV BOARD - CIRCUIT DIAGRAM (PART 3)

7-7 7-7

12345678910111213

A

D

2326

SCL_DAC

B

SDA_DAC

+3V3

3312

33R

3313

33R

+3V3

25V47u

2307

100n

2306

D

C

D

1302

FE-BT-VK-N

1

2

3

4

5

6

7

8

+5VD

GND_S

GND_W

4300 2324

100n

E

F

G

H

I

Note : Some values may varies, see respective parts list for correct value.

12345678

100p

D

2325

6CH_SR

6CH_SL

M62320FP

100p

4301

1

2

3

4

FE-BT-VK-N

GND_C

GND_S

1303

2

3

13

8

7308

GND_D

D

SCL

SDA

VDD

GND

2312

GND_a

CS016CS115CS2

CHIP SELECT

2

I

C BUS

TRANSCEIVER

PWR

RES

DATA LATCHES

12

+5V

47u

22n

2313

GND_LR

14

SHIFT

REG

88

88 8

I/O PORT

8

INI/OOUT

D15D26D37D49D510D611D7

+5V

5301

2u2

47u

22n

2317

GND_W

2318

1300 A12 1301 D12 1302 F2

1300

2300

L

SO

1

D0

4

Source_sel_A0

Source_sel_A1

MUTE_LR_SUB

MUTE_SL_SR

MUTE_CEN

AMP_ON_LR_SUB

AMP_ON_SLR

Mute_LO

4302

+12Va

R

MUTE_LR_SUB

Ls

Rs

MUTE_SL_SR

Lfe

1u0

2303

1u0

+3V3

AV_Mute

Mutec

2308

1u0

2311

1u0

+3V3

AV_Mute

Mutec

C

+3V3

AV_Mute

MUTE_CEN

Mutec

3300

680R

GND_LR

3310

680R

6304

BAS316

6305

BAS316

6306

BAS316

3323

680R

GND_S

3334

680R

6307

BAS316

6308

BAS316

6309

BAS316

GND_C

6310

BAS316

6311

BAS316

6312

BAS316

2316

4303

7300

BC847B

7303

7306

BC857B

3316

27K

3318

1K0

3320

1K0

3322

1K0

1u0

3338

3340

1K0

3342

1K0

3344

1K0

27K

3358

27K

3359

1K0

3360

1K0

3361

1K0

7310

BC847B

7312

3346

680R

BC847B

3356

680R

1u0

AMP_ON_LR_SUB

7314

BC857B

7317

7319

7321

BC857B

2304

D

2314

3304

1K0

3308

1K0

1u0

2305

AMP_ON

3327

1K0

3331

1K0

1u0

2315

D

AMP_On_SLR

3350

1K0

3354

1K0

2322

1u0

AMP_ON

1u0

D

2323

3301

680R

BAS316

3324

680R

1u0

3305

1K0

3309

1K0

3311

680R

Sub_Mute

6300

6301

3328

1K0

3332

1K0

BAS316

3347

+5VD

3335

680R

6302

6303

3351

1K0

3355

1K0

+3V3

3321

+5VD

+3V3

3357

680R

3343

3302

BC847B 7301

2301

100p

3306

100R

3303

100R

1K8

3307

GND_LR

DVD_M_C

GND_C

7304 BC847B

4K7

3319

4K7

BC847B 7311

3314

1K0

3362

4K7

2302

BC857B

7307

3317

2309

100p

GND_LR

1K0

7309 BC847B

GND_LR

100p

3315

47K

GND_LR

3329

GND_LR

1K8

3330

NTC

Freq_Hop

PW_ERR

3325

100R

3326

100R

1K8

6CH_SL

6CH_SR

DVD_M_SUB

GND_S

GND_C

7313

2310

3336

1K0

3363

BC847B 7318

7320 BC847B

Sub_Mute

100p

GND_S

BC857B

7315

3337

GND_S

1K0

3339

7316 BC847B

4K7

GND_S

2319

100p

2320

GND_C

GND_S

47K

3352

3348

100R

3349

100R

1K8

3353

DVD_M_C

DVD_M_SUB

GND_C

BC847B

4K7

3341

4K7

FE-BT-VK-N

1

2

3

4

5

6

7

8

9

10

1301

FE-BT-VK-N

1

2

3

4

5

6

7

8

9

10

8239_210_97275 (AV Circuit 3)...for 3532 pt5 dd wk0403

1303 G3 2300 A6 2301 A9 2302 A9 2303 B6 2304 C8 2305 C8 2306 B2

A

2307 B2 2308 D6 2309 D9 2310 E9 2311 E6 2312 E3 2313 E3 2314 F8 2315 F8 2316 G7 2317 G4 2318 G4 2319 G9

B

2320 H9 2322 I8 2323 I8 2324 H2 2325 A2 2326 A2 3300 A7 3301 A8 3302 A10 3303 A10 3304 A8 3305 A8

C

3306 A10 3307 A10 3308 A8 3309 A8 3310 B7 3311 B8 3312 B2 3313 B2 3314 B9 3315 B9 3316 B7

D

3317 C9 3318 C7 3319 C9 3320 C7 3321 C8 3322 C7 3323 D7 3324 D8 3325 D10 3326 D10 3327 D8 3328 D8

E

3329 D10 3330 D10 3331 E8 3332 E8 3334 E7 3335 E8 3336 F9 3337 F9 3338 F7 3339 F9 3340 F7 3341 F9

F

3342 F7 3343 F9 3344 F7 3346 G7 3347 G8 3348 G11 3349 G11 3350 G8 3351 G8 3352 G10 3353 G10

G

3354 H8 3355 H8 3356 H7 3357 H9 3358 I7 3359 I7 3360 I7 3361 I7 3362 C9 3363 F9 4300 G2 4301 E3

H

4302 G5 4303 H7 5301 G4 6300 C8 6301 C8 6302 F8 6303 F8 6304 C7 6305 C7 6306 C7 6307 F7 6308 F7 6309 F7

I

6310 I7 6311 I7 6312 I7 7300 A7 7301 A9 7303 A7 7304 A9

7306 B7 7307 B9 7308 A3 7309 C9 7310 D7 7311 D9 7312 E7 7313 E9 7314 E8 7315 E9 7316 F9 7317 G7 7318 G9 7319 H7 7320 H9 7321 H7

9 10111213

AV BOARD - CIRCUIT DIAGRAM (PART 4)

7-8 7-8

A

B

C

D

E

F

1400 A12 1401 A1 1402 G12 1403 G12

1405-A E13 1405-B F12 1408 H5 1410 G2

1411 G2 2400 A6 2401 A8 2402 A10

2403 A11 2404 A11 2405 A8 2406 B11

2407 B8 2408 B11 2409 B7 2410 B10

2411 B8 2412 B6 2413 B11 2414 B13

2415 E7 2416 E5 2417 C13 2418 D12

2419 D13 2420 D6 2422 D12 2423 E4

2424 H11 2425 H12 2426 H12 2427 D8

2428 E8 2434 E11 2437 E11 2440 F1

2441 F11 2442 F12 2443 F12 2445 H7

2446 H6 3400 A7 3401 A8 3403 A7

3404 A12 3405 A6 3406 A10 3407 A6

3408 B12 3409 B7 3410 B11 3412 B7

3413 B8 3415 B7 3416 C11 3417 C9

3418 C10 3421 C10 3422 C11 3423 D6

3424 D10 3425 D4 3426 C5 3427 D6

3428 C5 3430 E6 3432 C5 3433 C5

3434 E4 3435 D5 3436 G11 3437 E4

3438 G11 3439 E5 3440 G11 3454 H5

3455 H5 4400 B13 4401 A10 4402 G11

4403 G11 4404 H11 4406 H5 4407 B13

4408 B10 6400 A13 6401 A13 6402 B13

6403 B13 6404 B13 6405 B12 6406 C13

6407 C13 6408 D13 7400 A7 7401 A7

7402 B8 7404 C10 7405 D11 7406 D7

7408 C5 7409 E5 7410 D5

1234567891011121314

For Scart version only

SCART 1

1401

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

CVBS_DVD

D

P50

SCART0

AV_Mute

V

SY

V

SC

V

D

PCM_LRCLK

PCMDATA_LO

D

PCMCLK

PCM_BCLK

D

PCM_Data_Mic_In

D

Mic_det

LINE_L

2400

+3V3

D2_Line2

3426

3433

75R

BC857B

7408

75R

7410 BC847B

V

MUTE_TV

AV_Mute

LINE_R

FBOUT

2420

470u 10V

SCART1

+5V

47K

3428

G_Y

B_U

R_V

3425

100R

3432

12K

3435

22K

+5V

V

2K2

3434

2423

10V470u

3437

7409

BC847B

CVBS

2K2

75R

2416

3439

330p

3423

3427

3407

47K

+5V

2K2 2K2

V

1u

2412

1u

3430

3405

7406 BC847B

75R

47K

3400

10K

BC857B

3415

10K

7401

3409

2409

2415

1n

GND_scart

1n

SCART_LO_L

SCART_LO_R

SCART1

SCART_TV_Right_In

SCART_TV_Left_In

+5V

3417

SCART0

2402

4401

1u0

2410

4408

1u0

+12VL

10K

3418

3421

10K

7404

BC847B

V

3424

10K

3406

22K

3410

3416

3422

2403

2408

470R

7405

BC847B

V

SCART_LO_R

4n7

SCART_LO_L

4n7

B_U

2404

2413

220p

2406

220p

6405

FBOUT

S_CVBS

7400

BC847B

3403

2K2

47K

4u7

3412

2K2

D

330p

2405

1n

2407

7402 BC847B

2427

10V 470u

3401

3413

47K

2401

47K

2411

3404

470R

3408

470R

220p

BZX384-C15

V

R_V

G_Y

2418

2422

For -/22 only

1400

1

2

3

4

5

6

7

8

9

22n

220p

10

11

12

13

14

15

16

17

18

19

20

21

V

6400

BZX384-C15

6402

BZX384-C15

4407

6403

BZX384-C15

6404

BZX384-C22

BZX384-C15

4400

GND_scart

2414

220p 6406

2417

220p 6407

2419

220p 6408

6401

#

Pin 8

V

Pin 16

0 - 0.4V : CVBS 1 - 3.0V :

V

0 - 2V :

4.5 - 7V :

9.5-12V :

A

TV BCAST

16 : 9 DVD 4: 3 DVD

B

C

EXT RGB

D

LAP5100-1301G

5

V

1405-B

78

LAP5100-1301G

1405-A

CVBS

6

S-VIDEO

3428 Scart version Non-Scart version

*

0R 68R

E

F

2428

10V 470u

1

SY

SC

2434

470u10V

2437

10V 470u

2440

220p

2441

*

2

V

3

4

220p

2443

68p

*

68p

2442

V

G

1410

1411

V

H

Note : Some values may varies, see respective parts list for correct value.

1234567891011121314

1408

LPR6520-K410G

4402

3436

R_V

68R

3438

B_U

68R

4403

3440

*

G_Y

68R

4404

4406

1

2

3454

150R

3455

150R

GND_dig

2446

180p

2445

10n

DIG_IN

2424

100p

2425

100p

2426

100p

V

1402

LPR6520-N520F

1

2

1403

LPR6520-N620F

1

3

2

YUV/

PROG SCAN

8239_210_97275 (AV Circuit 4)...for 3532 pt5 dd wk0403

G

H

AV BOARD - CIRCUIT DIAGRAM (PART 5)

7-9 7-9

A

B

1500 A1 1501 A8

1502 D1 2500 D3

2501 D8 2502 D8

2503 D2 2504 E6

2505 E6 2506 E1

2507 E2 2508 E2

2509 E3 2510 E3

2511 E3 3502 B3

3503 B5 3504 C4

3505 C2 3506 C3

3507 C3 3508 C3

3509 D7 3510 D6

3511 E7 3512 E7

3513 E7 3514 E7

4500 A3 4501 B3

5501 C6 5503 C9

6500 C3 7500 C3

7501 C4 7502 C4

7503 C3 7504 C7

7505 D7 7506 D7

7507 D2

123456789

1501

EH-B

1500

10

11

12

1V8B

+5VD

+8V

D

M

D

1

2

3

4

5

6

7

8

9

GND_M

+5VL

+12Va

-12Va

+3V3

D

+3V3

PWR_DN

+12VL

D

GND_a

7500

BC327-25

4500

4501

3502

47K

7502

BC847B

+12A

-12A

3504

47K

BC857B

7501

+1V8Sensing

+5VD

3503

47K

1

2

3

4

5

6

7 8

9

10

11

12

13 14

15

16

FMN

A

B

C

1502

EH-B

1

2

D

+12VL

E

Note : Some values may varies, see respective parts list for correct value.

1

2506

220u

DDDD

16V

2507

100n

IN OUT

2508

100n

D

BC327-25

7507

L7808CD2T

OUTIN

COM

GND

2

D

3505

7503

2503

5R6

6500

BZX79-B4V7

100u

3

2509

100n

+8V

2510

3506

GND_M

16V

100u

220R

3508

2500

2511

3507

470R

1K

100u

16V

100u

D

NTC

+3V3

F 1000mA

3509

22R

7504

2SB1132

3

7505 BC847B

55035501

100MHZ

16V

2501

2

10u

2502

100n

1V8B

C

D

7506 TS431L

12K

4R

NC

82K

1

12

D

3K

A 5

D

8239_210_97275 (AV Circuit 5)...for 3532 pt5 dd wk0403

E

2504

10u 16V

3510

68R

2505

100n

3511

3512

12K

3513

3514

123456

789

AV BOARD - CIRCUIT DIAGRAM (PART 6)

7-10

1600 B9 2601 A1 2603 B5 2606 D1 3600 A1 3604 B4 3605 B5 3606 B6

123456789

A

L

3600

220R

2601

GND_HP

1n

B

3608 B6 3610 B5 3611 B6 3613 C4 3614 C6 3617 C1 7601 B4 7602 B5 7603 B5 7604 B6 7605 C4

Headphone Circuit

3605

7603

BC847B

4K7

2603

3608

5K6

10u

3606

7604

BC847B

1K

3614

3611

10K

+5VD

MUTE_LR_SUB

7601

BC817-25

GND_HP

7605

BC817-25

3604

1K

3613

1K

7602

BC857B

3610

4K7

A_HP

HP_DET

HP_in_L

HP_in_R

D

1600

1

2

3

4

5

FE-BT-VK-N

A

B

C

D

E

D

DD

D

C

R

3617

220R

2606

GND_HP

1n

D

E

Note : Some values may varies, see respective parts list for correct value.

1

23456789

8239_210_97275 (AV Circuit 6)...for 3532 pt5 dd wk0403

7-11

ELECTRICAL PARTS LIST - AV BOARD

MISCELLANEOUS 1100 4822 267 11039 Flex Connector 11P 1103 2422 026 05462 Soc Cinch 4P (Aux-in/Line-out) 1200 2422 025 17433 Flex Connector 30P 1300 4822 267 10729 Flex Connector 10P 1301 4822 265 11515 Flex Connector 8P 1302 4822 265 11515 Flex Connector 8P 1303 4822 267 10733 Flex Connector 4P 1400 2422 025 12352 Socket Scart 21P 1401 2422 025 17433 Flex Connector 30P 1405 2422 033 00468 Socket 2P (S-Video/CVBS) 1408 2422 026 05427 Socket Cinch 1P (Digital in) 1410 3139 241 21102 EMC Spring 1411 3139 241 21102 EMC Spring 1501 2422 025 16525 Flex Connector 16P

CAPACITORS 2100 4822 124 41643 100uF 20% 16V 2101 5322 126 11578 1nF 10% 50V 2102 4822 124 22651 1uF 20% 50V 2103 3198 017 41050 1uF 10V 2105 4822 126 13883 220pF 5% 50V 2108 3198 017 41050 1uF 10V 2110 4822 126 13883 220pF 5% 50V 2113 4822 126 14221 68pF 5% 50V 2114 3198 017 41050 1uF 10V 2116 2020 552 94427 100pF 5% 50V 2118 3198 017 41050 1uF 10V 2120 2020 552 94427 100pF 5% 50V 2122 4822 124 23052 100uF 20% 16V 2124 4822 124 22651 1uF 20% 50V 2125 4822 124 23052 100uF 20% 16V 2127 4822 126 14221 68pF 5% 50V 2128 3198 017 41050 1uF 10V 2129 4822 126 14221 68pF 5% 50V 2130 2020 552 94427 100pF 5% 50V 2131 2238 586 59812 100nF +80/-20% 50V 2132 4822 126 14226 82pF 5% 50V 2133 4822 126 13881 470pF 5% 50V 2134 4822 126 14241 330pF 50V 2135 3198 017 41050 1uF 10V 2136 2238 586 59812 100nF +80/-20% 50V 2137 4822 126 14221 68pF 5% 50V 2138 2020 552 94427 100pF 5% 50V 2139 4822 126 14226 82pF 5% 50V 2140 4822 126 13881 470pF 5% 50V 2141 4822 126 14241 330pF 50V 2142 4822 126 14226 82pF 5% 50V 2143 4822 126 13881 470pF 5% 50V 2144 4822 126 14241 330pF 50V 2145 4822 124 22652 2,2uF 20% 50V 2146 4822 126 14226 82pF 5% 50V 2147 4822 126 13881 470pF 5% 50V

2148 4822 126 14241 330pF 50V 2200 2238 586 59812 100nF +80/-20% 50V 2201 2238 586 59812 100nF +80/-20% 50V 2202 2238 586 59812 100nF +80/-20% 50V 2203 2238 586 59812 100nF +80/-20% 50V 2204 4822 126 14249 560pF 10% 50V 2205 2020 552 94427 100pF 5% 50V 2206 2238 586 59812 100nF +80/-20% 50V 2207 4822 126 11785 47pF 5% 50V 2208 4822 126 14249 560pF 10% 50V 2209 2238 586 59812 100nF +80/-20% 50V 2210 2238 586 59812 100nF +80/-20% 50V 2211 2238 586 59812 100nF +80/-20% 50V 2212 4822 126 14249 560pF 10% 50V 2213 2020 552 94427 100pF 5% 50V 2214 4822 126 14238 2,2nF 50V 2215 4822 126 11785 47pF 5% 50V 2216 3198 016 36810 680pF 25V 2217 4822 126 14249 560pF 10% 50V 2218 2238 586 59812 100nF +80/-20% 50V 2220 4822 126 14249 560pF 10% 50V 2221 2020 552 94427 100pF 5% 50V 2222 4822 126 14238 2,2nF 50V 2223 2238 586 59812 100nF +80/-20% 50V 2224 4822 126 11785 47pF 5% 50V 2225 2238 586 59812 100nF +80/-20% 50V 2227 4822 126 14249 560pF 10% 50V 2228 4822 124 40769 4,7uF 20% 100V 2229 2238 586 59812 100nF +80/-20% 50V 2230 3198 037 11010 100uF 20% 10V 2231 2238 586 59812 100nF +80/-20% 50V 2233 4822 126 14249 560pF 10% 50V 2234 2020 552 94427 100pF 5% 50V 2235 4822 126 14238 2,2nF 50V 2236 4822 126 11785 47pF 5% 50V 2238 4822 126 14249 560pF 10% 50V 2239 2238 586 59812 100nF +80/-20% 50V 2240 3198 016 31020 1nF 25V 2241 4822 126 14226 82pF 5% 50V 2242 4822 126 14241 330pF 50V 2243 4822 126 13881 470pF 5% 50V 2244 2238 586 59812 100nF +80/-20% 50V 2245 2238 586 59812 100nF +80/-20% 50V 2246 4822 124 23052 100uF 20% 16V 2248 4822 124 23052 100uF 20% 16V 2249 4822 126 14249 560pF 10% 50V 2250 4822 126 11785 47pF 5% 50V 2251 4822 124 22652 2,2uF 20% 50V 2252 4822 126 14226 82pF 5% 50V 2254 4822 124 23052 100uF 20% 16V 2255 4822 126 14241 330pF 50V 2256 4822 126 13881 470pF 5% 50V

ELECTRICAL PARTS LIST - AV BOARD

2257 4822 126 14249 560pF 10% 50V 2259 4822 126 14249 560pF 10% 50V 2260 2020 552 94427 100pF 5% 50V 2261 4822 126 11785 47pF 5% 50V 2263 4822 124 23052 100uF 20% 16V 2265 4822 124 23052 100uF 20% 16V 2267 4822 126 14249 560pF 10% 50V 2269 4822 124 23052 100uF 20% 16V 2271 4822 124 23052 100uF 20% 16V 2272 4822 126 11785 47pF 5% 50V 2273 4822 126 14226 82pF 5% 50V 2286 4822 124 40248 10uF 20% 63V 2287 4822 124 40248 10uF 20% 63V 2288 4822 124 40248 10uF 20% 63V 2289 4822 124 40248 10uF 20% 63V 2290 4822 126 14472 1uF 10% 10V 2300 3198 017 41050 1uF 10V 2301 2020 552 94427 100pF 5% 50V 2302 2020 552 94427 100pF 5% 50V 2303 3198 017 41050 1uF 10V 2304 3198 017 41050 1uF 10V 2305 3198 017 41050 1uF 10V 2306 2238 586 59812 100nF +80/-20% 50V 2307 4822 124 40433 47uF 20% 25V 2308 3198 017 41050 1uF 10V 2309 2020 552 94427 100pF 5% 50V 2310 2020 552 94427 100pF 5% 50V 2311 3198 017 41050 1uF 10V 2312 2238 916 15641 22nF 10% 25V 2313 4822 124 40433 47uF 20% 25V 2314 3198 017 41050 1uF 10V 2315 3198 017 41050 1uF 10V 2316 3198 017 41050 1uF 10V 2317 4822 124 40433 47uF 20% 25V 2318 2238 916 15641 22nF 10% 25V 2319 2020 552 94427 100pF 5% 50V 2320 2020 552 94427 100pF 5% 50V 2321 3198 017 41050 1uF 10V 2322 3198 017 41050 1uF 10V 2323 3198 017 41050 1uF 10V 2324 2222 586 18812 100nF 10% 50V 2400 4822 126 14043 1uF +80/-20% 16V 2401 3198 016 31020 1nF 25V 2402 3198 017 41050 1uF 10V 2403 4822 126 13193 4,7nF 10% 63V 2404 4822 126 13883 220pF 5% 50V 2405 3198 016 31020 1nF 25V 2406 4822 126 13883 220pF 5% 50V 2407 3198 016 31020 1nF 25V 2408 4822 126 13193 4,7nF 10% 63V 2409 4822 124 40769 4,7uF 20% 100V 2410 3198 017 41050 1uF 10V

2411 3198 016 31020 1nF 25V 2412 4822 126 14043 1uF +80/-20% 16V 2413 4822 126 13883 220pF 5% 50V 2414 4822 126 13883 220pF 5% 50V 2415 5322 122 31863 330pF 5% 63V 2416 5322 122 31863 330pF 5% 63V 2417 4822 126 13883 220pF 5% 50V 2418 3198 017 42230 22nF 50V 2420 4822 124 80195 470uF 20% 10V 2423 4822 124 80195 470uF 20% 10V 2427 4822 124 80195 470uF 20% 10V 2428 4822 124 80195 470uF 20% 10V 2434 4822 124 80195 470uF 20% 10V 2437 4822 124 80195 470uF 20% 10V 2440 4822 126 13883 220pF 5% 50V 2441 4822 126 14221 68pF 5% 50V 2442 4822 126 13883 220pF 5% 50V 2443 4822 126 14221 68pF 5% 50V 2445 5322 126 11583 10nF 10% 50V 2446 4822 126 14508 180pF 5% 50V 2500 4822 124 41643 100uF 20% 16V 2501 4822 124 23002 10uF 16V 2502 2238 586 59812 100nF +80/-20% 50V 2503 4822 124 41643 100uF 20% 16V 2504 4822 124 23002 10uF 16V 2505 2238 586 59812 100nF +80/-20% 50V 2506 2238 586 59812 100nF +80/-20% 50V 2507 3198 029 22210 220uF 20% 16V 2508 4822 126 14585 100nF 10% 50V 2509 2238 586 59812 100nF +80/-20% 50V 2510 4822 124 23052 100uF 20% 16V

RESISTORS 3100 4822 117 11817 1k2 1% 1/16W 3101 4822 117 11817 1k2 1% 1/16W 3102 4822 117 12925 47k 1% 0,063W 3103 4822 117 12925 47k 1% 0,063W 3104 4822 052 10478

!

4R7 5% 0,33W 3105 4822 051 30152 1k5 5% 0,062W 3106 4822 051 30562 5k6 5% 0,063W 3107 4822 051 30682 6k8 5% 0,062W 3108 4822 117 11817 1k2 1% 1/16W 3109 4822 051 30472 4k7 5% 0,062W 3110 4822 051 30563 56k 5% 0,062W 3111 4822 051 30472 4k7 5% 0,062W 3112 4822 051 30563 56k 5% 0,062W 3114 4822 117 13632 100k 1% 0,62W 3116 4822 051 30561 560R 5% 0,062W 3118 4822 051 30681 680R 5% 0,062W 3119 4822 051 30563 56k 5% 0,062W 3120 4822 117 11817 1k2 1% 1/16W 3121 4822 117 13632 100k 1% 0,62W

7-12 7-12

ELECTRICAL PARTS LIST - AV BOARD

RESISTORS 3123 4822 051 30681 680R 5% 0,062W 3124 4822 051 30563 56k 5% 0,062W 3125 4822 051 30562 5k6 5% 0,063W 3128 4822 051 30682 6k8 5% 0,062W 3129 4822 051 30561 560R 5% 0,062W 3130 4822 051 30472 4k7 5% 0,062W 3131 4822 051 30562 5k6 5% 0,063W 3132 4822 051 30273 27k 5% 0,062W 3133 4822 051 30153 15k 5% 0,062W 3134 4822 051 30103 10k 5% 0,062W 3135 4822 051 30103 10k 5% 0,062W 3136 4822 051 30472 4k7 5% 0,062W 3137 4822 051 30562 5k6 5% 0,063W 3138 4822 051 30123 12k 5% 0,062W 3139 4822 051 30123 12k 5% 0,062W 3140 4822 051 30273 27k 5% 0,062W 3141 4822 051 30153 15k 5% 0,062W 3142 4822 051 30103 10k 5% 0,062W 3143 4822 051 30103 10k 5% 0,062W 3144 4822 051 30123 12k 5% 0,062W 3145 4822 051 30123 12k 5% 0,062W 3146 4822 051 30103 10k 5% 0,062W 3147 4822 051 30153 15k 5% 0,062W 3148 4822 051 30103 10k 5% 0,062W 3149 4822 051 30103 10k 5% 0,062W 3150 4822 117 12925 47k 1% 0,063W 3151 4822 051 30471 470R 5% 0,062W 3152 4822 051 30471 470R 5% 0,062W 3153 4822 051 30123 12k 5% 0,062W 3154 4822 051 30123 12k 5% 0,062W 3155 4822 117 12925 47k 1% 0,063W 3156 4822 051 30471 470R 5% 0,062W 3157 4822 051 30471 470R 5% 0,062W 3158 4822 051 30103 10k 5% 0,062W 3159 4822 051 30153 15k 5% 0,062W 3160 4822 051 30103 10k 5% 0,062W 3161 4822 051 30103 10k 5% 0,062W 3162 4822 051 30123 12k 5% 0,062W 3163 4822 051 30123 12k 5% 0,062W 3164 4822 051 30471 470R 5% 0,062W 3200 4822 051 30339 33R 5% 0,062W 3201 4822 051 30339 33R 5% 0,062W 3202 4822 051 30339 33R 5% 0,062W 3203 4822 051 30339 33R 5% 0,062W 3204 4822 051 30562 5k6 5% 0,063W 3205 4822 051 30123 12k 5% 0,062W 3206 4822 051 30339 33R 5% 0,062W 3207 4822 051 30339 33R 5% 0,062W 3208 4822 051 30339 33R 5% 0,062W 3209 4822 051 30123 12k 5% 0,062W 3210 4822 117 12903 1k8 1% 0,063W 3211 4822 051 30339 33R 5% 0,062W

3212 4822 051 30562 5k6 5% 0,063W 3213 4822 051 30123 12k 5% 0,062W 3214 4822 051 30339 33R 5% 0,062W 3215 4822 051 30339 33R 5% 0,062W 3216 4822 051 30123 12k 5% 0,062W 3217 4822 117 12903 1k8 1% 0,063W 3218 4822 051 30562 5k6 5% 0,063W 3219 4822 051 30123 12k 5% 0,062W 3220 4822 051 30339 33R 5% 0,062W 3221 4822 051 30103 10k 5% 0,062W 3222 4822 051 30339 33R 5% 0,062W 3223 4822 051 30123 12k 5% 0,062W 3224 4822 117 12903 1k8 1% 0,063W 3225 4822 051 30103 10k 5% 0,062W 3226 4822 051 30222 2k2 5% 0,062W 3227 4822 051 30222 2k2 5% 0,062W 3228 4822 051 30562 5k6 5% 0,063W 3229 4822 051 30123 12k 5% 0,062W 3230 4822 051 30103 10k 5% 0,062W 3231 4822 051 30123 12k 5% 0,062W 3232 4822 117 12903 1k8 1% 0,063W 3233 4822 051 30103 10k 5% 0,062W 3234 4822 051 30562 5k6 5% 0,063W 3236 4822 051 30123 12k 5% 0,062W 3237 4822 117 13632 100k 1% 0,62W 3238 4822 051 30123 12k 5% 0,062W 3239 4822 117 12903 1k8 1% 0,063W 3240 4822 117 13632 100k 1% 0,62W 3241 4822 051 30562 5k6 5% 0,063W 3243 4822 051 30123 12k 5% 0,062W 3244 4822 117 13632 100k 1% 0,62W 3245 4822 117 13632 100k 1% 0,62W 3246 4822 051 30123 12k 5% 0,062W 3247 4822 117 12903 1k8 1% 0,063W 3248 4822 051 30562 5k6 5% 0,063W 3250 4822 051 30123 12k 5% 0,062W 3251 4822 117 13632 100k 1% 0,62W 3252 4822 051 30123 12k 5% 0,062W 3253 4822 117 12903 1k8 1% 0,063W 3254 4822 051 30562 5k6 5% 0,063W 3256 4822 051 30123 12k 5% 0,062W 3257 4822 051 30123 12k 5% 0,062W 3258 4822 117 12903 1k8 1% 0,063W 3259 4822 117 13632 100k 1% 0,62W 3260 4822 117 13632 100k 1% 0,62W 3261 4822 117 13632 100k 1% 0,62W

!

3262 4822 052 10229

22R 5% 0,33W 3263 4822 117 11817 1k2 1% 1/16W 3264 4822 051 30222 2k2 5% 0,062W 3265 4822 051 30153 15k 5% 0,062W 3266 4822 117 11817 1k2 1% 1/16W 3267 4822 051 30183 18k 5% 0,062W

ELECTRICAL PARTS LIST - AV BOARD

3268 4822 051 30183 18k 5% 0,062W 3269 4822 051 30103 10k 5% 0,062W 3270 4822 117 11817 1k2 1% 1/16W 3271 4822 051 30222 2k2 5% 0,062W 3272 4822 051 30153 15k 5% 0,062W 3273 4822 051 30183 18k 5% 0,062W 3274 4822 051 30183 18k 5% 0,062W 3275 4822 051 30102 1k 5% 0,062W 3276 4822 051 30102 1k 5% 0,062W 3277 4822 051 30562 5k6 5% 0,063W 3279 4822 051 30123 12k 5% 0,062W 3282 4822 051 30123 12k 5% 0,062W 3283 4822 117 12903 1k8 1% 0,063W 3284 4822 051 30562 5k6 5% 0,063W 3286 4822 051 30123 12k 5% 0,062W 3287 4822 117 12891 220k 1% 3288 4822 051 30123 12k 5% 0,062W 3289 4822 117 12903 1k8 1% 0,063W 3290 4822 051 30222 2k2 5% 0,062W 3300 4822 051 30681 680R 5% 0,062W 3301 4822 051 30681 680R 5% 0,062W 3302 4822 051 30101 100R 5% 0,062W 3303 4822 051 30101 100R 5% 0,062W 3304 4822 051 30102 1k 5% 0,062W 3305 4822 051 30102 1k 5% 0,062W 3306 4822 117 12903 1k8 1% 0,063W 3307 4822 117 12903 1k8 1% 0,063W 3308 4822 051 30102 1k 5% 0,062W 3309 4822 051 30102 1k 5% 0,062W 3310 4822 051 30681 680R 5% 0,062W 3311 4822 051 30681 680R 5% 0,062W 3312 4822 051 30339 33R 5% 0,062W 3313 4822 051 30339 33R 5% 0,062W 3314 4822 051 30102 1k 5% 0,062W 3315 4822 117 12925 47k 1% 0,063W 3316 4822 051 30273 27k 5% 0,062W 3317 4822 051 30102 1k 5% 0,062W 3318 4822 051 30102 1k 5% 0,062W 3319 4822 051 30472 4k7 5% 0,062W 3320 4822 051 30102 1k 5% 0,062W 3321 4822 051 30472 4k7 5% 0,062W 3322 4822 051 30102 1k 5% 0,062W 3323 4822 051 30681 680R 5% 0,062W 3324 4822 051 30681 680R 5% 0,062W 3325 4822 051 30101 100R 5% 0,062W 3326 4822 051 30101 100R 5% 0,062W 3327 4822 051 30102 1k 5% 0,062W 3328 4822 051 30102 1k 5% 0,062W 3329 4822 117 12903 1k8 1% 0,063W 3330 4822 117 12903 1k8 1% 0,063W 3331 4822 051 30102 1k 5% 0,062W 3332 4822 051 30102 1k 5% 0,062W

3334 4822 051 30681 680R 5% 0,062W 3335 4822 051 30681 680R 5% 0,062W 3336 4822 051 30102 1k 5% 0,062W 3337 4822 117 12925 47k 1% 0,063W 3338 4822 051 30273 27k 5% 0,062W 3339 4822 051 30102 1k 5% 0,062W 3340 4822 051 30102 1k 5% 0,062W 3341 4822 051 30472 4k7 5% 0,062W 3342 4822 051 30102 1k 5% 0,062W 3343 4822 051 30472 4k7 5% 0,062W 3344 4822 051 30102 1k 5% 0,062W 3346 4822 051 30681 680R 5% 0,062W 3347 4822 051 30681 680R 5% 0,062W 3348 4822 051 30101 100R 5% 0,062W 3349 4822 051 30101 100R 5% 0,062W 3350 4822 051 30102 1k 5% 0,062W 3351 4822 051 30102 1k 5% 0,062W 3352 4822 117 12903 1k8 1% 0,063W 3353 4822 117 12903 1k8 1% 0,063W 3354 4822 051 30102 1k 5% 0,062W 3355 4822 051 30102 1k 5% 0,062W 3356 4822 051 30102 1k 5% 0,062W 3357 4822 051 30102 1k 5% 0,062W 3358 4822 051 30273 27k 5% 0,062W 3359 4822 051 30102 1k 5% 0,062W 3360 4822 051 30102 1k 5% 0,062W 3361 4822 051 30102 1k 5% 0,062W 3362 4822 051 30472 4k7 5% 0,062W 3363 4822 051 30472 4k7 5% 0,062W 3400 4822 051 30103 10k 5% 0,062W 3402 5322 117 13056 8k2 1% 0,063W 3403 4822 051 30222 2k2 5% 0,062W 3404 4822 051 30471 470R 5% 0,062W 3405 4822 117 12925 47k 1% 0,063W 3406 4822 051 30223 22k 5% 0,062W 3407 4822 117 12925 47k 1% 0,063W 3408 4822 051 30471 470R 5% 0,062W 3409 4822 117 12925 47k 1% 0,063W 3410 4822 051 30223 22k 5% 0,062W 3412 4822 051 30222 2k2 5% 0,062W 3413 4822 117 12925 47k 1% 0,063W 3415 4822 051 30103 10k 5% 0,062W 3416 4822 051 30471 470R 5% 0,062W 3417 4822 051 30103 10k 5% 0,062W 3418 4822 051 30103 10k 5% 0,062W 3421 4822 051 30103 10k 5% 0,062W 3422 4822 051 30471 470R 5% 0,062W 3423 4822 051 30222 2k2 5% 0,062W 3424 4822 051 30103 10k 5% 0,062W 3425 5322 117 13017 100R 1% 0,063W 3426 4822 051 30759 75R 5% 0,062W 3427 4822 051 30222 2k2 5% 0,062W

7-13

ELECTRICAL PARTS LIST - AV BOARD

RESISTORS 3428 4822 117 12925 47k 1% 0,063W 3430 5322 117 13055 75R 1% 0,063W 3432 4822 051 30123 12k 5% 0,062W 3433 4822 051 30759 75R 5% 0,062W 3434 4822 051 30222 2k2 5% 0,062W 3435 4822 051 30223 22k 5% 0,062W 3437 4822 051 30222 2k2 5% 0,062W 3439 5322 117 13055 75R 1% 0,063W 3454 4822 051 30151 150R 5% 0,062W 3455 4822 051 30151 150R 5% 0,062W 3502 4822 117 12925 47k 1% 0,063W 3503 4822 117 12925 47k 1% 0,063W 3504 4822 117 12925 47k 1% 0,063W 3505 4822 052 10568

!

5R60 5% 0,33W 3506 4822 116 83872 220R 5% 0,5W 3507 4822 051 30471 470R 5% 0,062W 3508 4822 051 30102 1k 5% 0,062W 3509 4822 117 12139 22R 5% 0,062W 3510 4822 051 30689 68R 5% 0,063W 3511 5322 117 13028 12k 1% 0,063W 3512 5322 117 13028 12k 1% 0,063W 3514 4822 117 12864 82k 5% 0,6W 4100 4822 051 30008 0R Jumper 0603 4101 4822 051 30008 0R Jumper 0603 4102 4822 051 30008 0R Jumper 0603 4103 4822 051 30008 0R Jumper 0603 4104 4822 051 30008 0R Jumper 0603 4111 4822 051 30008 0R Jumper 0603 4112 4822 051 30008 0R Jumper 0603 4116 4822 051 30008 0R Jumper 0603 4117 4822 051 30008 0R Jumper 0603 4119 4822 051 30008 0R Jumper 0603 4120 4822 051 30008 0R Jumper 0603 4121 4822 051 30008 0R Jumper 0603 4301 4822 051 20008 0R Jumper 0805 4302 4822 051 20008 0R Jumper 0805 4303 4822 051 30008 0R Jumper 0603 4400 4822 051 30008 0R Jumper 0603 4401 4822 051 30008 0R Jumper 0603 4406 4822 051 30008 0R Jumper 0603 4407 4822 051 30008 0R Jumper 0603 4408 4822 051 30008 0R Jumper 0603 4409 4822 051 30008 0R Jumper 0603 4410 4822 051 30008 0R Jumper 0603 4411 4822 051 30008 0R Jumper 0603 4412 4822 051 30008 0R Jumper 0603 4413 4822 051 30008 0R Jumper 0603 4414 4822 051 30008 0R Jumper 0603 4415 4822 051 30008 0R Jumper 0603 4416 4822 051 30008 0R Jumper 0603 4417 4822 051 30008 0R Jumper 0603 4422 4822 051 30008 0R Jumper 0603

4423 4822 051 30008 0R Jumper 0603 4424 4822 051 30008 0R Jumper 0603 4425 4822 051 30008 0R Jumper 0603 4426 4822 051 30008 0R Jumper 0603 4427 4822 051 30008 0R Jumper 0603 4428 4822 051 30008 0R Jumper 0603 4429 4822 051 30008 0R Jumper 0603 4430 4822 051 30008 0R Jumper 0603 4431 4822 051 30008 0R Jumper 0603 4432 4822 051 30008 0R Jumper 0603 4433 4822 051 30008 0R Jumper 0603 4434 4822 051 30008 0R Jumper 0603 4435 4822 051 30008 0R Jumper 0603 4436 4822 051 30008 0R Jumper 0603 4437 4822 051 30008 0R Jumper 0603 4438 4822 051 30008 0R Jumper 0603 4439 4822 051 30008 0R Jumper 0603 4440 4822 051 30008 0R Jumper 0603 4441 4822 051 30008 0R Jumper 0603 4442 4822 051 30008 0R Jumper 0603 4443 4822 051 30008 0R Jumper 0603 4444 4822 051 30008 0R Jumper 0603 4445 4822 051 30008 0R Jumper 0603 4446 4822 051 30008 0R Jumper 0603 4447 4822 051 30008 0R Jumper 0603 4448 4822 051 30008 0R Jumper 0603 4449 4822 051 30008 0R Jumper 0603 4450 4822 051 30008 0R Jumper 0603 4451 4822 051 30008 0R Jumper 0603 4452 4822 051 30008 0R Jumper 0603 4453 4822 051 30008 0R Jumper 0603 4454 4822 051 30008 0R Jumper 0603 4455 4822 051 30008 0R Jumper 0603 4456 4822 051 30008 0R Jumper 0603 4457 4822 051 30008 0R Jumper 0603 4458 4822 051 30008 0R Jumper 0603 4459 4822 051 30008 0R Jumper 0603 4460 4822 051 30008 0R Jumper 0603 4461 4822 051 30008 0R Jumper 0603 4462 4822 051 30008 0R Jumper 0603 4463 4822 051 30008 0R Jumper 0603 4464 4822 051 30008 0R Jumper 0603 4465 4822 051 30008 0R Jumper 0603 4466 4822 051 30008 0R Jumper 0603 4500 4822 051 20008 0R Jumper 0805 4501 4822 051 20008 0R Jumper 0805

COILS & FILTERS 5102 4822 157 62552 Coil 2,2uH 5% 5103 4822 157 62552 Coil 2,2uH 5% 5200 2422 549 43062 FXD IND 0603 100MHz 600R 5201 2422 549 43062 FXD IND 0603 100MHz 600R

ELECTRICAL PARTS LIST - AV BOARD

5202 2422 549 43062 FXD IND 0603 100MHz 600R 5203 2422 549 43062 FXD IND 0603 100MHz 600R 5204 2422 549 43062 FXD IND 0603 100MHz 600R 5205 2422 549 43062 FXD IND 0603 100MHz 600R 5206 4822 157 62552 Coil 2,2uH 5% 5207 4822 157 62552 Coil 2,2uH 5% 5208 4822 157 62552 Coil 2,2uH 5% 5209 4822 157 62552 Coil 2,2uH 5% 5210 4822 157 62552 Coil 2,2uH 5% 5211 4822 242 11033 RES XTL 4,332MHz 5212 4822 157 62552 Coil 2,2uH 5% 5213 4822 157 62552 Coil 2,2uH 5% 5301 4822 157 62552 Coil 2,2uH 5% 5501 2422 086 11103 FUSE SM F 2A 125V UL R 5503 4822 157 11717 INDFXD 1206 EMI 100MHz 50R

DIODES 6100 4822 130 30621 1N4148 6101 9322 150 08685 DIO REG SM BZX384-C9V1 6102 4822 130 30621 1N4148 6103 4822 130 11397 BAS316 6200 4822 130 83206 BZX79-B5V6 6300 4822 130 11397 BAS316 6301 4822 130 11397 BAS316 6302 4822 130 11397 BAS316 6303 4822 130 11397 BAS316 6304 4822 130 11397 BAS316 6305 4822 130 11397 BAS316 6306 4822 130 11397 BAS316 6307 4822 130 11397 BAS316 6308 4822 130 11397 BAS316 6309 4822 130 11397 BAS316 6310 4822 130 11397 BAS316 6311 4822 130 11397 BAS316 6312 4822 130 11397 BAS316 6400 4822 130 11522 DIO REG SM BZX384-C15 6401 4822 130 11522 DIO REG SM BZX384-C15 6402 4822 130 11522 DIO REG SM BZX384-C15 6403 4822 130 11522 DIO REG SM BZX384-C15 6404 9340 548 67115 DIO REG SM BZX384-C22 6405 4822 130 11522 DIO REG SM BZX384-C15 6406 4822 130 11522 DIO REG SM BZX384-C15 6407 4822 130 11522 DIO REG SM BZX384-C15 6500 4822 130 34174 BZX79-B4V7

TRANSISTORS & INTEGRATED CIRCUITS 7100 4822 130 40959 BC547B 7102 5322 209 11102 IC SM HEF4052BT 7103 9322 203 36668 IC SM CS42418-CQ 7104 4822 209 31378 IC SM NJM4556AM 7105 5322 130 60159 BC847B 7107 4822 130 60373 BC857B

7108 5322 130 60159 BC847B 7200 4822 209 30095 IC SM LM833D 7201 4822 209 30095 IC SM LM833D 7202 4822 209 30095 IC SM LM833D 7205 4822 130 40959 BC547B 7207 9352 686 05118 IC SM SAA6581T 7300 5322 130 60159 BC847B 7301 5322 130 60159 BC847B 7303 5322 130 60159 BC847B 7304 5322 130 60159 BC847B 7306 4822 130 60373 BC857B 7307 4822 130 60373 BC857B 7308 4822 209 17345 IC SM M62320FP 7309 5322 130 60159 BC847B 7310 5322 130 60159 BC847B 7311 5322 130 60159 BC847B 7312 5322 130 60159 BC847B 7313 5322 130 60159 BC847B 7314 4822 130 60373 BC857B 7315 4822 130 60373 BC857B 7316 5322 130 60159 BC847B 7317 5322 130 60159 BC847B 7318 5322 130 60159 BC847B 7319 5322 130 60159 BC847B 7320 5322 130 60159 BC847B 7321 4822 130 60373 BC857B 7400 5322 130 60159 BC847B 7401 4822 130 60373 BC857B 7402 5322 130 60159 BC847B 7404 5322 130 60159 BC847B 7405 5322 130 60159 BC847B 7406 5322 130 60159 BC847B 7408 4822 130 60373 BC857B 7409 5322 130 60159 BC847B 7410 5322 130 60159 BC847B 7500 4822 130 41246 BC327-25 7501 4822 130 60373 BC857B 7502 5322 130 60159 BC847B 7503 4822 130 41246 BC327-25 7504 4822 130 11565 2SB1132 7505 5322 130 60159 BC847B 7506 9322 146 75685 IC SM TS431L 7507 9322 163 24668 IC SM L78M08CDT 7601 4822 130 42804 BC817-25 7602 4822 130 60373 BC857B 7603 5322 130 60159 BC847B 7604 5322 130 60159 BC847B 7605 4822 130 42804 BC817-25

Note : Only the parts mentioned in this list are normal

service spare parts.

8-1

AMPLIFIER BOARD

(Module Class D PWR307 - 75W / 4-Channel)

8-1

6-channel class D amplifier

Basic operation of a class-D amplifier

Basically, the output stage of a class-D amplifier outputs a continuous square wave swinging between positive and negative power supplies with a fixed frequency (“clock” frequency) far beyond the audible range. The duty cycle of this square wave is modulated with the audio signal. The output is followed by a low-pass filter which eliminates the clock frequency and allows only the audio signal going to the speaker. See simplified drawing below.

EXPLODED VIEW

8-2

Module Class D PWR307_3139 117 10501_dd wk0406

8-3 8-3

CLASS D AMPLIFIER BOARD - TOP VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3526 pt3 dd wk0345

8-4

CLASS D AMPLIFIER BOARD - BOTTOM VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

8-4

3139 113 3526 pt3 dd wk0345

8-5 8-5

CLASS D AMPLIFIER BOARD - CIRCUIT DIAGRAM PART 1

123456789101112

3414

5K6

INPUT_1

3415

5K6

INPUT_2N

3416

INPUT_3

5K6

3417

A

1n0

2409

2408

1302

FE-BT-VK-N

1

1301

B

1 2 3 4 5 6 7 8 9

10

10FE-ST-VK-N

C

2

3

4

5

6

7

8

9

10

2414

1n0

2413

2412

1n0

2420

2425

2411

1n0

2410

TEMP

FREQ_HOP

ERR

3404

220R

D

1331

1305

10FE-ST-VK-N

1 2 3 4 5 6

E

7 8 9

10

FE-BT-VK-N

1

2

3

4

5

6

7

8

1303

FE-BT-VK-N

1

2

3

4

5

6

7

8

9

1n0

10

4410

2421

2418

2416

1n0

2415

1n0

2422

2417

3411

3424

3425

3413

3412

3410

3426

5K6

220R

5K6

F

G

1309

1304

1 2 3 4 5 6 7 8

H

9

10

B10B-EH-A

1 2 3 4 5

6 7 8 9

10

S10B-EH

I

123

2419

100n

3422

100R

1312

EH-S

TEMP

3420

100n

2406

2407

35V

470u

35V 470u

5400

5401

2401

2404

35V470u

2402

2405

Vdd

470u 35V

Vss

470u 35V

1

2

3

4

5

6

2400

2403

10K

-T

456789

3418

3419

3423

3421

3400

3401

3402

3403

4400

3405

3406

3407

3408

3409

INPUT_5N

INPUT_5

INPUT_6N

INPUT_6

MODE_56

INPUT_4

INPUT_4N

1320

1

5K6

220R

RT-01T

INPUT_4N

INPUT_5

INPUT_6N

INPUT_3

INPUT_1N

INPUT_2

INPUT_3N

INPUT_4

MODE_34

INPUT_3N

INPUT_5N

INPUT_6

2611

FREQ_HOP

10u

MODE_12

100n

2500

MODE_34

2501

100n

MODE_56

2502

100n

Vdd

3600

3601

10K

6600

3604

BZX384-C5V6

3606

100K

1K0

3607

2606

1n0

5V

1 1

13

714

74HCU04D

1400

SCREENCOVER

12345

5V

2601

33p

2602

100p

2605 470p

5V 5V 5V 5V

1

7600-1

714

74HCU04D

3602

100K

2

1600

602K7

3605

6

7600-3

6K8

5

714

74HCU04D

3608

1M

1601

700K

12

7600-6

2600

100n

3609

100K

8

100n

2423

5V

9

7600-4

714

74HCU04D

Diversity identification jumpers

4501

4502

4511

4512

4521

4522

Single Ended

Bridge Tied Load

TDA8920

TDA8924

6ch output

4ch output

Note : Some values may varies, see respective parts list for correct value.

2603

7602 BC847B

3

100p

14 1

7

74HCU04D

7600-2

10K

3603

11

4

714

74HCU04D

10

7600-5

7607 HEF4013BT

6

5

3

4

8

BC857B 7608

2607

9

11

10

100p

OUT_1

OUT_2

OUT_3

OUT_4

OUT_5

OUT_6

3700

47K

3701

47K

3709

47K

3712

47K

3716

47K

3718

47K

3721

10K

2700

10 11 12

CLASS D AMPLIFIER (PART 1)

5V

2604 100n

14

SD1

1

O1

D1

2

O1

CP1

D2

CP2

CD1

SD2

CD2

13

O2

12

O2

2608

3610

100p

22R

7

Vdd

47K

3703

6713

7710 BC847B

BAS316

6714

10K

3713

BAS316

7716 BC857B

3722

Vss

6715

BAS316

10K

8239_210_96523_01 for...3526 pt3 dd wk0345

10u

CLOCK

ERR

1301 B1 1302 B2 1303 D2 1304 G1 1305 D1 1309 G1 1312 G2 1320 I5 1331 D2 1400 H6 1600 E8

A

1601 G8 2400 H3 2401 H4 2402 H4 2403 H3 2404 H4 2405 H4 2406 H3 2407 H3 2408 A3 2409 A3 2410 A4

B

2411 D4 2412 D3 2413 D3 2414 D3 2415 F3 2416 F3 2417 F4 2418 F3 2419 I2 2420 D3 2421 F3

C

2422 F4 2423 I7 2425 A4 2500 B6 2501 C6 2502 D6 2600 G7 2601 E9 2602 E7 2603 E9 2604 E11 2605 E7

D

2606 F6 2607 G9 2608 F11 2611 F5 2700 I10 3400 B5 3401 B5 3402 B5 3403 B5 3404 B5 3405 C5 3406 C5

E

3407 C5 3408 C5 3409 C5 3410 E5 3411 D5 3412 E5 3413 E5 3414 A5 3415 A5 3416 A5 3417 A5 3418 A5

F

3419 A5 3420 I2 3421 B5 3422 I2 3423 A5 3424 D5 3425 E5 3426 E5 3600 E6 3601 E6 3602 E7

G

3603 E9 3604 F6 3605 F9 3606 F6 3607 F6 3608 F8 3609 F7 3610 F11 3700 G9 3701 H9 3703 H11 3709 H9

H

3712 H9 3713 H11 3716 H9 3718 H9 3721 H10 3722 I11 4400 B5 4410 F3 4501 A9 4502 B9 4511 B9 4512 B9

I

4521 B9 4522 C9 5400 G3 5401 H3 6600 F6 6713 H11 6714 H11

6715 I11 7600-1 F7 7600-2 F9 7600-3 F8 7600-4 G7 7600-5 F10 7600-6 G6 7602 E9 7607 E10 7608 F9 7710 H11 7716 I11

G

8-6 8-6

CLASS D AMPLIFIER BOARD - CIRCUIT DIAGRAM PART 2

12345678

Vdd

10R

3107

2101

2129 100n

2130 100n

2201

100n

2229 100n

2230

100n

Vdd

3207

8

9

11

7

6

5

4

2

3109

Vss

10R

8

IN1+

9

IN1-

11

SGND1

7

OSC

6

MODE

5

IN2+

4

IN2-

2

SGND2

A

INPUT_1

INPUT_1N

CLOCK

B

MODE_12

INPUT_2

INPUT_2N

3108

3106

2138 470n

4138

47K

4137

21362331

330p

2137 470n

4133 2133 470n

47K

4132

2131

330p

2132 470n

C

D

2238

3208

3206

470n

4238

47K

2236

330p

4237

2237 470n

4233 2233 470n

47K

4232

2231

330p

2232 470n

INPUT_3

E

F

INPUT_3N

CLOCK

MODE_34

INPUT_4

INPUT_4N

100n

3209

Vss

Vdd

10R

3307

2338

3308

3306

470n

4338

47K

2336

330p

4337 2337 470n

4333 2333 470n

47K

4332

330p

2332

H

I

INPUT_5

INPUT_5N

CLOCK

MODE_56

INPUT_6

INPUT_6N

470n

J

2301

100n

2329

100n 2330

100n

8

IN1+

9

IN1-

11

SGND1

7

OSC

6

MODE

5

IN2+

4

IN2-

2

SGND2

3309

Vss

Note : Some values may varies, see respective parts list for correct value.

Vdd Vdd

2102

100n

10314

VDDA VDDP

Φ

IN1+

POWER

IN1-

AMPLIFIER

SGND1

OSC

MODE

7100

IN2+

TDA8920TH

IN2-

SGND2

VSSA VSSP

1 2 1 2 VSSD

1

12

2128 100n

10R

Vdd Vdd

2202

100n

10314

VDDA VDDP

Φ

POWER

AMPLIFIER

7200 TDA8920TH

VSSA VSSP

1 2 1 2 VSSD

1

12

2228

100n

10R

Vss Vss

Vdd Vdd

2302

100n

10314

VDDA VDDP

Φ

POWER

AMPLIFIER

7300 TDA8920TH

VSSA VSSP

1 2 1 2 VSSD

1

20

12

17

2328 100n

10R

Vss Vss

22u

2207

100n 2208

100n

23

2121

BOOT1

BOOT2

22u

2307

100n 2308

100n

23

2121

BOOT1

BOOT2

STABI

PROT

STABI

PROT

2106

22u

2107

100n 2108

100n

23

2121

BOOT1

OUT1

BOOT2

OUT2

STABI

PROT

241720

Vss Vss

2206

OUT1

OUT2

HW

241720

2306

OUT1

OUT2

HW

24

2104

100n

Vss

2105

Vss

100n

68p

2135

220n 2134

15n

2111

Vss

15

16

22

21

18

13

19

HW

2127 100n

2204 100n

Vss

68p

2235

220n 2234

2205 100n

15n

2211

Vss

15

16

22

21

18

13

19

2227

100n

2220

2120

Vdd

5R6

3100

2114

560p

5102

15u

Vdd

2115

560p

5R6

3101

2122

15n

2126

3105

Vss

Vdd

560p

5R6

3102

Vss

5R6

5103

2118

15u

2123

680n

2116

2125

470n

2117

3103

2124

3104

22R

100n 100n

22R

3152

3151

OUT_1

3K9

3153

OUT_2

3K9

3154

1306

1

EH-B

2

1316

1

3

4

5

3K9

6

7

EH-B

2

3

4

5

8

9

3K9

A

B

C

D

5R6

3200

2214

560p

5202

15u

Vdd

2215

560p

5R6

3201

2222

15n

2226

3205

Vss

560p

5R6

Vss

3202

5R6

5203

2218

15u

2223

680n

22162225

470n

2217

3203

2224

3204

100n

22R

100n

22R

3251

3252

OUT_3

3K9

3253

OUT_4

3K9

3254

1308

1

EH-B

2

1318

1

3

4

3K9

5

6

EH-B

2

3

4

E

7

8

F

3K9

G

CLASS D AMPLIFIER (PART 2)

2304

100n

Vss

2305

100n

Vdd

3300

5R6

H

2314

15

16

22

21

18

13

19

2327 100n

68p

2335

220n 2334

2311

560p

Vdd

3301

2322

2326

3305

Vss

5R6

560p

5R6

2315

Vss

3302

560p

5R6

5302

5303

15u

2318

15u

2323

680n

2316

2325

470n

2317

3303

2324

3304

100n

22R

100n

22R

3351

3352

OUT_5

3K9

3353

OUT_6

3K9

3354

15n

Vss

15n

2320

Vss

1307

1

EH-B

2

1317

1

3

4

3K9

5

6

EH-B

2

3

4

7

8

3K9

J

8239_210_96523_01 for...3526 pt3 dd wk0345

1306 A7 1307 H7 1308 E7 1316 B8 1317 I7 1318 E7 2101 A3 2102 A3 2104 A5 2105 A5 2106 A4 2107 A4 2108 A4 2111 B5 2114 A5 2115 B5 2116 B6 2117 B6 2118 B6 2120 B5 2122 B5 2123 C6 2124 C6 2125 C6 2126 C5 2127 C4 2128 C4 2129 C3 2130 C3 2131 B2 2132 C2 2133 B2 2134 B5 2135 B4 2136 A2 2137 B2 2138 A2 2201 D3 2202 D3 2204 D5 2205 D5 2206 D4 2207 D4 2208 D4 2211 E5 2214 E5 2215 E5 2216 E6 2217 E6 2218 E6 2220 F5 2222 F5 2223 F6 2224 F6 2225 F6 2226 F5 2227 F4 2228 F3 2229 F3 2230 F3 2231 F2 2232 F2 2233 F2 2234 F5 2235 F4 2236 E2 2237 E2 2238 D2 2301 H3 2302 H3 2304 G5 2305 H5 2306 G4 2307 G4 2308 H4 2311 H5 2314 H5 2315 I5 2316 I6 2317 I6 2318 I6 2320 I5 2322 I5 2323 J6 2324 J6 2325 J6 2326 J5 2327 J4 2328 J4 2329 J3 2330 J3 2331 I2 2332 J2 2333 I2 2334 I5 2335 I4 2336 H2 2337 I2 2338 H2 3100 A5 3101 B5 3102 B5 3103 B6 3104 C6 3105 C5 3106 B1

I

3107 A3 3108 A1 3109 C3 3151 B6 3152 C6 3153 B7 3154 C7 3200 D5 3201 E5 3202 E5 3203 F6 3204 G6 3205 F5 3206 F1 3207 D3 3208 E1 3209 G3 3251 E6 3252 G6 3253 E7 3254 G7 3300 H5

3301 I5 3302 I5 3303 I6 3304 J6 3305 J5 3306 I1 3307 G3 3308 H1 3309 J3 3351 I6 3352 J6 3353 I7 3354 J7 4132 C2 4133 B2 4137 A2 4138 A2 4232 F2 4233 E2 4237 E2 4238 E2 4332 I2 4333 I2 4337 H2 4338 H2 5102 A6 5103 B6 5202 E6 5203 F6 5302 H6 5303 I6 7100 B4 7200 E3 7300 I3

12345678

8-7 8-7

ELECTRICAL PARTS LIST - CLASS D AMPLIFIER BOARD

MISCELLANEOUS 0007 3104 211 29861 Spring 6 Channel 1302 4822 267 10729 Flex Connector 10P 1331 4822 265 11515 Flex Connector 8P 1600 2422 540 98514 RES CER 602kHz7 1601 2422 540 98568 RES CER 700kHz

CAPACITORS 2101 2222 580 15649 100nF 10% 50V 2102 2222 580 15649 100nF 10% 50V 2104 2222 601 55649 100nF 10% 100V 2105 2222 580 15649 100nF 10% 50V 2106 2020 021 91431 22uF 20% 100V 2107 2222 601 55649 100nF 10% 100V 2108 2222 580 15649 100nF 10% 50V 2111 4822 126 13188 15nF 5% 63V 2114 2238 600 15619 560pF 10% 100V 2115 2238 600 15619 560pF 10% 100V 2116 4822 121 51252 470nF 5% 63V 2117 2222 601 55649 100nF 10% 100V 2120 4822 126 13188 15nF 5% 63V 2122 2238 600 15619 560pF 10% 100V 2124 2222 601 55649 100nF 10% 100V 2125 4822 121 51252 470nF 5% 63V 2126 2238 600 15619 560pF 10% 100V 2127 2222 580 15649 100nF 10% 50V 2128 2222 580 15649 100nF 10% 50V 2129 2222 580 15649 100nF 10% 50V 2130 2222 580 15649 100nF 10% 50V 2131 4822 126 14241 330pF 50V 2132 4822 126 14583 470nF 10% 16V 2133 4822 126 14583 470nF 10% 16V 2134 2238 780 55654 220nF 10% 16V 2135 4822 126 14221 68pF 5% 50V 2136 4822 126 14241 330pF 50V 2137 4822 126 14583 470nF 10% 16V 2138 4822 126 14583 470nF 10% 16V 2201 2222 580 15649 100nF 10% 50V 2202 2222 580 15649 100nF 10% 50V 2204 2222 601 55649 100nF 10% 100V 2205 2222 580 15649 100nF 10% 50V 2206 2020 021 91431 22uF 20% 100V 2207 2222 601 55649 100nF 10% 100V 2208 2222 580 15649 100nF 10% 50V 2211 4822 126 13188 15nF 5% 63V 2214 2238 600 15619 560pF 10% 100V 2215 2238 600 15619 560pF 10% 100V 2216 4822 121 51252 470nF 5% 63V 2217 2222 601 55649 100nF 10% 100V 2220 4822 126 13188 15nF 5% 63V 2222 2238 600 15619 560pF 10% 100V 2224 2222 601 55649 100nF 10% 100V 2225 4822 121 51252 470nF 5% 63V

2226 2238 600 15619 560pF 10% 100V 2227 2222 580 15649 100nF 10% 50V 2228 2222 580 15649 100nF 10% 50V 2229 2222 580 15649 100nF 10% 50V 2230 2222 580 15649 100nF 10% 50V 2231 4822 126 14241 330pF 50V 2232 4822 126 14583 470nF 10% 16V 2233 4822 126 14583 470nF 10% 16V 2234 2238 780 55654 220nF 10% 16V 2235 4822 126 14221 68pF 5% 50V 2236 4822 126 14241 330pF 50V 2237 4822 126 14583 470nF 10% 16V 2238 4822 126 14583 470nF 10% 16V 2400 2222 580 15649 100nF 10% 50V 2401 3198 038 44710 470uF 20% 35V 2402 3198 038 44710 470uF 20% 35V 2403 2222 580 15649 100nF 10% 50V 2404 3198 038 44710 470uF 20% 35V 2405 3198 038 44710 470uF 20% 35V 2406 4822 123 14026 35V 470U 20% 2407 4822 123 14026 35V 470U 20% 2408 5322 126 11578 1nF 10% 50V 2409 5322 126 11578 1nF 10% 50V 2410 5322 126 11578 1nF 10% 50V 2411 5322 126 11578 1nF 10% 50V 2412 5322 126 11578 1nF 10% 50V 2413 5322 126 11578 1nF 10% 50V 2414 5322 126 11578 1nF 10% 50V 2415 5322 126 11578 1nF 10% 50V 2416 5322 126 11578 1nF 10% 50V 2417 5322 126 11578 1nF 10% 50V 2418 5322 126 11578 1nF 10% 50V 2419 2238 586 59812 100nF +80/-20% 50V 2420 5322 126 11578 1nF 10% 50V 2421 5322 126 11578 1nF 10% 50V 2422 5322 126 11578 1nF 10% 50V 2423 2238 586 59812 100nF +80/-20% 50V 2425 5322 126 11578 1nF 10% 50V 2600 2238 586 59812 100nF +80/-20% 50V 2602 2020 552 94427 100pF 5% 50V 2603 2020 552 94427 100pF 5% 50V 2604 2238 586 59812 100nF +80/-20% 50V 2605 4822 126 13881 470pF 5% 50V 2606 5322 126 11578 1nF 10% 50V 2607 2020 552 94427 100pF 5% 50V 2608 2020 552 94427 100pF 5% 50V 2611 2020 552 96507 10uF +80/-20% 10V 2700 2020 552 96507 10uF +80/-20% 10V

RESISTORS 3100 4822 051 10568 5R6 5% 0,25W 3101 4822 051 10568 5R6 5% 0,25W

ELECTRICAL PARTS LIST - CLASS D AMPLIFIER BOARD

3102 4822 051 10568 5R6 5% 0,25W 3103 2322 762 60229 RST SM 2512 22R 5% 3104 2322 762 60229 RST SM 2512 22R 5% 3105 4822 051 10568 5R6 5% 0,25W 3107 4822 051 30109 10R 5% 0,062W 3109 4822 051 30109 10R 5% 0,062W 3200 4822 051 10568 5R6 5% 0,25W 3201 4822 051 10568 5R6 5% 0,25W 3202 4822 051 10568 5R6 5% 0,25W 3203 2322 762 60229 RST SM 2512 22R 5% 3204 2322 762 60229 RST SM 2512 22R 5% 3205 4822 051 10568 5R6 5% 0,25W 3207 4822 051 30109 10R 5% 0,062W 3209 4822 051 30109 10R 5% 0,062W 3401 4822 051 30562 5k6 5% 0,063W 3404 4822 051 30221 220R 5% 0,062W 3405 4822 051 30562 5k6 5% 0,063W 3408 4822 051 30221 220R 5% 0,062W 3410 4822 051 30562 5k6 5% 0,063W 3411 4822 051 30562 5k6 5% 0,063W 3412 4822 051 30221 220R 5% 0,062W 3413 4822 051 30562 5k6 5% 0,063W 3414 4822 051 30562 5k6 5% 0,063W 3415 4822 051 30562 5k6 5% 0,063W 3420 2322 615 33103 NTC SM 0603 0W125 10k 5% 3421 4822 051 30562 5k6 5% 0,063W 3422 4822 051 30101 100R 5% 0,062W 3423 4822 051 30562 5k6 5% 0,063W 3424 4822 051 30562 5k6 5% 0,063W 3425 4822 051 30562 5k6 5% 0,063W 3426 4822 051 30562 5k6 5% 0,063W 3600 4822 051 10821 820R 2% 0,25W 3601 4822 051 10821 820R 2% 0,25W 3602 4822 117 13632 100k 1% 0,62W 3604 4822 051 30103 10k 5% 0,062W 3605 4822 051 30682 6k8 5% 0,062W 3606 4822 117 13632 100k 1% 0,62W 3607 4822 051 30102 1k 5% 0,062W 3608 4822 051 30105 1M 5% 0,062W 3609 4822 117 13632 100k 1% 0,62W 3610 4822 117 12139 22R 5% 0,062W 3700 4822 117 12925 47k 1% 0,063W 3701 4822 117 12925 47k 1% 0,063W 3703 4822 117 12925 47k 1% 0,063W 3709 4822 117 12925 47k 1% 0,063W 3712 4822 117 12925 47k 1% 0,063W 3713 4822 051 30103 10k 5% 0,062W 3721 4822 051 30103 10k 5% 0,062W 3722 4822 051 30103 10k 5% 0,062W 4501 4822 051 30008 0R Jumper 0603 4511 4822 051 30008 0R Jumper 0603 4522 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5102 2422 536 00733 IND FXD DASM S 22U PM20 5103 2422 536 00733 IND FXD DASM S 22U PM20 5202 2422 536 00733 IND FXD DASM S 22U PM20 5203 2422 536 00733 IND FXD DASM S 22U PM20 5400 4822 157 11411 FXD IND BEAD 100MHz 80R 5401 4822 157 11411 FXD IND BEAD 100MHz 80R

DIODES 6600 3198 020 55680 DIO REG SM BZX384-C5V6 6713 4822 130 11397 BAS316 6714 4822 130 11397 BAS316 6715 4822 130 11397 BAS316

TRANSISTORS & INTEGRATED CIRCUITS 7100 9352 705 74518 IC SM TDA8920TH/N1 7200 9352 705 74518 IC SM TDA8920TH/N1 7600 5322 209 11517 IC SM 74HCU04D 7602 5322 130 60159 BC847B 7607 5322 209 14477 IC SM HEF4013BT 7608 4822 130 60373 BC857B 7710 5322 130 60159 BC847B 7716 4822 130 60373 BC857B

Note : Only the parts mentioned in this list are normal

service spare parts.

9-1

SPEAKER CONNECTOR

BOARD

9-1

ELECTRICAL PARTS LIST - SPEAKER CONNECTOR BOARD

MISCELLANEOUS 1520 4822 265 11515 Flex Connector 8P 1521 2422 025 18425 Speaker Socket 4P White/Red 1522 2422 025 18426 Speaker Socket 4P Purple/Green 1526 2422 025 17618 Wireless Transmitter Socket 8P

CAPACITORS 2500 5322 126 11583 10nF 10% 50V 2501 5322 126 11583 10nF 10% 50V 2502 5322 126 11583 10nF 10% 50V 2503 5322 126 11583 10nF 10% 50V 2504 5322 126 11583 10nF 10% 50V 2506 5322 126 11583 10nF 10% 50V 2507 5322 126 11583 10nF 10% 50V 2508 5322 126 11583 10nF 10% 50V 2509 2020 552 94427 100pF 5% 50V 2510 2020 552 94427 100pF 5% 50V

SPEAKER CONNECTOR BOARD - CIRCUIT DIAGRAM

9-2

A

B

12345678

0010

1 2 3 4 5 6 7 8 9

WH09D-1

2500

10n

2501

10n

2502

10n

2503

10n

GND_D

1521

1 2 3 4

5

LQR3215-1101F

A

B

0010 A1 0011 C1 1520 D2 1521 A7 1522 C7 1526 E7 2500 A5 2501 A5 2502 B5 2503 B5 2504 C5 2506 C5 2507 D5 2508 D5 2509 E2 2510 E2

C

D

E

0011

1 2 3 4 5 6 7 8

WH08D-1

1520

1 2 3 4 5 6 7 8

08FE-BT-VK-N

2509

100p

2510

100p

2504

10n

2506

10n

2507

10n

2508

10n

GND_D

1522

1 2 3 4

5

LQR3215-1201F

406541-1

910

1526

8 7

GND_SLR

6 5 4 3 2

I2C_SCL

1

I2C_SDA

SUR_R

GND_D GND_D

C

D

SUR_L

12Va

E

GND_D GND_D

Note : Some values may varies, see respective parts list for correct value.

12345678

8239_210_97322...for 3139 113 3533 pt2_dd wk0403

9-3 9-3

SPEAKER CONNECTOR BOARD - COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

SPEAKER CONNECTOR BOARD - CHIP LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3533 pt2 dd wk0403

10-1 10-1

MODULE SD6.1 RX

TECHNICAL REMARKS

SD6.1 RX BOARD - TOP VIEW LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

10-2

3139 113 3554 pt2 dd wk0403

SD6.1 RX BOARD - BOTTOM VIEW LAYOUT

10-3 10-3

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3554 pt2 dd wk0403

10-4

SD6.1 RX BOARD - CIRCUIT DIAGRAM (PART 1)

10-4

+5VL

+3V3

+5D

SFV24R-1ST

1101

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

B6B-PH-K

6

5

4

3

2

1

1102

1103

1

2

3

4

5

B5B-PH-K

7103-1

74HCU04PW

515

+1V8

3147

XTALI

2184

47u

V1P4

100n 2185

10R

ADIN

V1P4

OP-

OP+

2251

100n

5108

+S_V33

1

4131

+L_V33

219547u

1

3145 100K

5130

21742p7

+V18

2131100n

220u 2130

C_ B_ A_ D_

5122

100n

2203 100n

2204 2n2

2201

680K3153

680K3154 2n22210

27M

714

5101

5105

5109

+RF_V5

220u 2101

2111

100n

2138

220u

+5D

2102

100n

+DV33A

+RF_V5

220u

2193

2112100n

3

100n 2139

E

LD1117DT33

100n 2113

+5D

5126

3146

F B_ A_

D_

+3V3

7101

COM

2

OUTIN

1

5106

220u 2103

5102

+DV33B

2117100n

2118

+3V3

2104

47u

2119100n

100n

5111

+5M

2141

2142100n

5112

+8V

47u

100n

2194

3150 100K

7109

BSH103

5125

10u

3152

10K

IOAC_

390R

100n

2197 2198

100n

V20

2120

100n

47u 2145

7108

BSH103

5103

2121100n

+8M

220u 2105

100n 2122

100n 2123

100n 2146

3148

10R

7107

2SB1132

3149

7110 BC817-25W

+S_V33

100K

+3V3

2106

100n

+3V3

+L_V33

2196

47u

3151

10K

512410u

+RF_V5

47u 2180

5104

5107

V2P8

2181100n

+L_V33

2107220u

+V_V33

212610u

V20

218247u

7106

2SB1132

100n 2108

2127100n

100n 2183

2526

1 2 3

1107

4

04FMN-BTRK-A

2212

3162

2213

3165 8K2

2215 100n

2216 470p

3168

3167 10K

470p

27K

15K3164

100n2214

150n

56K3163

22K3166

10K

3173330K

+8M

MM1646XH

7111

8

9

VO2

3170

1K0

3171

1R0

3174330K

OP-

OP+

2217

470p

LIMIT

10K 3177

+3V3

3178 1K0

1K03179

2218

2219470p

470p

6

VO2

14

OUT1p

13

OUT1n

12

OUT2p

11

OUT2n

17

OUT3p

18

OUT3n

15

OUT4p

16

OUT4n

19

OUTLp

20

OUTLn

TROUT

TRIN

317510K

10K 3176

+3V3

Φ

PWRVCC

HS_GND

29

30

Note : Some values may varies, see respective

+8M

+5M

7

22

1

PS

PREVCC

2

VBIAS

28

SB

3

VIN1

4

VIN2p

5

VIN2n

23

VIN3

24

VIN4

27

VINLOp

26

VINLOn

PWRGND

PREGND

10

21

25

parts list for correct value.

100n2211

10K3161

Mot_stb

V1P4

100n 2132

2

2133100n

+3V3

V1P4

FOO

VO2

V1P4

FMO

DMO

V1P4

TRO

TRCLOSE

TROPEN

7103-2

74HCU04PW

3

4132

21752p7

2135

2134100n

100n

2187 1u0

2189 1u0

V2P8

V20

V1P4

2202

3156 10R

5123

100n 2208

+1V8_SENSE

4127

+1V8

E F

11

714

100n 2136

4116

4118

4119

4121

2207100n

FMN

1104

120p2191

100n

1

4

XO

2186 1u0

2188

2190

F156

TRCLOSE

A(0:21)

2

3197 22R

3198 22R

4115

4117

DMO FMO

TROPEN

TRO FOO

ADIN

TROUT

TRIN

Mot_stb

+V18 A(2)

A(3) A(4) A(5) A(6) A(7) A(8) A(18) A(19)

2209 1n5

3

2252

1u0

F141

F155

10R3157

4122

+1V8_SENSE

456

XTALI

+1V8

10p

2253

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

PCM_MIC_IN

10p

+S_V33

5119

AGND DVDA DVDB DVDC DVDD DVDRFIP DVDRFIN MA MB MC MD SA SB SC SD CDFON CDFOP TNI TPI MDI1 MDI2 LDO2 LDO1 SVDD3 CSO RFLVL SGND V2REFO V20 VREFO FEO TEO TEZISLV OP_OUT OP_INN OP_INP DMO

FMO TROPENPWM PWMOUT1 TRO FOO USB_VSS USBP USBM USB_VDD3 FG TDI

TMS

TCK

TDO

DVDD18_1

IOA2 IOA3 IOA4 IOA5 IOA6 IOA7

HIGHA0

IOA18

IOA19

DVSS_1

APLLCAP

APLLVSS

2116100n

22u 2114

+5VL

789

V1P4

100n2173

256

AVDD3

APLLVDD366IOWR#67A16

65

+3V3

15K3144

100n2172

2171 100n

254

255

IREF

RFGC

PWR

A(16)

+8V

10

22p2165

3143

100K

100n

2167

33n2168

2169 100n

250

251

252

253

247

248

249

OSP

OSN

CEQP

CEQN

RFGND

CRTPLP

HIGHA571HIGHA472HIGHA373DVDD3_174HIGHA2

HIGHA7

HIGHA6

68

69

70

+DV33A

A(15)

A(14)

A(13)

A(12)

A(11)

A(10)

RDS_DAT

STBY

1112131415

2166 1n0

246

HRFZC

RFRPAC

HIGHA1

75

A(9)

VSCK

+S_V33

5118

244

245

RFRPDC

IOA2077IOCS#

76

A(20)

243

RFVDD3

S_VREFN

IOA1

78

PCE

A(1)

VSDA

16

2164 100n

2163 100n

2162 1n0

100n

5117

2158

2159 1u0

240

241

242

S_VCM

ADCVSS

S_VREFP

DVDD3_2

AD081AD182AD283AD384DVSS_2

IOOE#

80

79

PRD

AD(0)

+DV33A

AD(0:7)

100n2161

47n

2157

238

239

LPFOP

ADCVDD3

AD(1)

AD(2)

+5D

310110K

237

AD(3)

2241 100p

100n2155

2156 47n

236

LPFIN

85

100p2242

LPFIP

+S_V33+S_V33

5116

235

LPFON

AD486AD5

AD(4)

100p

2243

1105

234

PLLVDD3

87

AD(5)

3142

100n

2149 10u

2152

XTALI

2154 470n

230

231

232

233

228

229

JITFN

JITFO

XTALI

PLLVSS

IDACEXLP

AD6

IOA21

ALE90AD791A17

88

89

92

A(0)

AD(7)

AD(6)

A(21)

A(17)

VSDA

VSCK

VSTB

3106

1K2

123456789

09FMN-BMT-A-TFT

100n2153

680K

+V18

5115

XO

SP_OUT

225

226

227

XTALO

RFVDD18

RFGND18

7112

MT1389

IOA093DVSS_394UWR#95URD#

96

STBY

PCM_LRCK

RC6

1K0 3102

1K0 3103

PCM_MIC_IN

3141

22R

223

224

SPDIF

DVSS_13

MC_DATA

DVDD18_298UP1_299UP1_3

97

+V18

VOLA

VOLB

3104

1K0

3195

150R

+V18

PCM_LTRT

221

222

ASDATA4

DVDD18_6

UP1_4

100

3107100R

3108100R

VSCK

VSDA

100p2245

100p

2246

PCM_Cs

PCM_CLfe

220

219

ASDATA3

ASDATA2

UP1_5

UP1_6

101

102

31091K0

3110

10R

VSTB

SCL_DAC

100p2247

100p2248

B_Cb

2230

47p

PCM_LsRs

218

ASDATA1

UP1_7

103

10R 3111

SDA_DAC

1u8

47p

150R

PCM_LR

216

217

ASDATA0

UP3_0

104

105

311233R

3113

33R

STB_SW_

+3V3

B4B-PH-K

3194

150R

5135

2229

3196

150R

PCM_SCLK

PCM_MCLK

214

215

ACLK

ABCK

DVSS_12

UP3_1

UP3_4

UP3_5

106

107

TxD

RxD

AV_MUTE_

123

1108

3185

+DV33B

PCM_LRCK

212

213

ALRCK

DVDD3_3

108

109

31141K0

+DV33A

4

G_Y

2228

47p

R_Cr

2232

47 p

SPBCK

SPLRCK

210

211

SPBCK

SPLRCK

DVDD3_10

ICE

PRST#

IR

110

111

RC6

1u8

47p

150R

1u8

47p

150R

PCM_MIC_IN

SPMCLK

SPDATA

208

209

SPDATA

SPMCLK

INT0#

DQM0

112

113

DQM0

5134

2227

3184

5136

2231

3186

MUTE_TV_

RDS_CLK

206

207

YUV7

HSYN

DQS0

RD7

115

114

4106

IOA

DQ(7)

3140

205

VSYN

DVSS_4

116

+DV33B

22R

203

204

DVDD3_9

RD6

117

118

DQ(6)

DQ(5)

202

YUV6

RD5

119

201

YUV5

DACVSSA

DVSS_5

RD4

120

DQ(4)

200

YUV4

RD3

121

DQ(3)

+V_V33

198

199

DACVDDA

DVDD18_3

122

123

DQ(2)

+V18

197

YUV3

DACVSSB

RD2

RD1

124

DQ(1)

+3V3

3115

+V_V33

194

195

196

YUV1

YUV2

DACVDDB

RD0

RD15

DVDD3_4

125

126

127

DQ(0)

DQ(15)

+DV33B

NCP303LSN30

4K7

1

OUTP RESET

5133

2225

3183

5131

2221

3181

193

DACVSSC

YUV0

VREF

DACVDDC

RD16 RD17 RD18 RD19 RD20 RD21

DVDD3_8

RD22

RD23 DQM2 DQM3

RD24

RD25

DVSS_11

RD26

DVDD18_5

RD27

RD28

RD29

RD30

RD31

DVDD3_7

DVSS_10

DVSS_9

RA11

CKE

RCLK

DVDD3_6

RCLKB RVREF

DVDD18_4

DVSS_8

RA10

DVSS_7

RCS#

DVDD3_5

RAS#

CAS# RWE# DQM1

DQS1

RD8

DVSS_6

RD9 RD10 RD11 RD12 RD13

RD14

128

DQ(14)

7102

INP

NC

CD53GND

1u8

47p

150R

1u8

47p

150R

FS

RA4 RA5 RA6

RA7

RA8 RA9

RA3 RA2 RA1

RA0

BA1

BA0

2

4

2150

100n

CVBS

2226

3193

47p

150R

D

1u8

5132

47p

2223

150R

3182

D

Y

3191150R

47p 2222

D

NB : 3139 = 1k8 for high Z mode

100n

192

2148

NB

560R

191

3139

100n

190

2151

189

3138

188

3137

187

3136

186

3135

185

3134

184

3133

183 182

3132

181

3131

180

3130

179

3129

178

3128

177

3127

176 175 174

3126

173

3124

172

3123

171

3122

170

3121

169

3120

168 167 166 165 164 163 162 161 160 159 158 157 156 155 154

F125

153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129

F126

22R 22R 22R 22R 22R 22R

22R 22R

330R

22R

22R 22R

22R

STBY

MA(4) MA(5) MA(6)

MA(7)

MA(8) MA(9)

MA(11)

DCKE DCLK +DV33B

+V18

MA(3) MA(2) MA(1)

MA(0)

MA(10)

BA1

BA0 CS +DV33B RAS CAS WE DQM1

DQ(8)

DQ(9) DQ(10) DQ(11) DQ(12) DQ(13)

LIMIT

STB_SW_

+V_V33 MIC_DET SP_RST S0_L3_0 S1_L3_1 L2 TU_SD +DV33B TU_CE TU_DI TU_DO_ST TU_CLK ERR AMP_ON

PW_DN_

+V18 FREQ_HOP VOLA RDS_DAT STBY VOLB

+DV33B

+5D

123

4

04FMN-BTRK-A

C

2224

47p

MA(0:11)

DQ(0:15)

+5D

3117

10K

1106

3192

150R

D

SD6.1_3139 113 3528 pt4 circuit 1...for 3554 pt2_dd wk0403

10-5

SD6.1 RX BOARD - CIRCUIT DIAGRAM (PART 2)

10-5

G

A

B

C

D

E

G

H

1301 E12 1302 A11 1303 B12 2301 A3 2302 C4 2303 C3 2304 C4 2305 C3 2306 C4 2307 C3 2308 C4 2311 F3 2312 F3 2315 F6 2316 F6 2317 H6 2318 H7 2319 D6 2320 D7 2323 C7 2324 H10 2325 G10 2326 H11 2327 G11 2328 H11 2341 D10 2342 D10 2343 D10 2344 D10 2345 D10 2346 D11 3301 B3 3302 B3 3303 C1 3304 C1 3305 C1 3306 C1 3307 C1 3308 C1 3309 C1 3310 D1 3311 D1 3312 D1 3313 D1 3314 D1 3315 D1 3316 D1 3317 E1 3318 E1 3319 E1 3320 E1 3321 E1 3322 E1 3325 H2 3326 H3 3335 F5 3336 G6 3337 G7 3338 G6 3342 E8 3343 E8 3344 E8 3345 G10 3346 G10 3348 F6 3354 C6 3355 C8 3358 H11 3361 A10 3362 A10 3363 A10

F

3364 A10 3365 A10 3366 A10 3367 A10 3368 A10 3369 A10 3370 A9 3371 A9 3372 B10 3373 B10 3374 B10 3375 B9 3376 B9 3377 D10 3378 D10 3379 D10 3380 D10 3381 C9 3382 C10 3386 A10 4301 H2 4311 G8 5300 B3 5301 F3 5302 D6 5303 D7 5305 C7 5310 F10 5311 F10 5313 G10 5320 B10 5321 B10 5322 B10

123456789101112

A

7301

M24C16-RDW6

1 2 3

84

Φ

(2Kx8)

EEPROM

0

ADR

1 2 SDA

WC

SCL

Note : Some values may varies, see respective

7

6

5

parts list for correct value.

B

5300

DQM

49

10 11 12 13 14 15

A-1

NC

2303 100n

2305

36

NC

40

0 1 2 3 4

10

5

11

6

13

7

42

8

4420

9

45

10

47

11

48

12

50

13

51

14

53

15

39

H

15

L

29

0

31

1

33

2

35

3

38

4

40

5

42

6

44

7

30

8

32

9

34 36 39 41 43 45

13 14 10

2302 47u

2304

100n

2306 100n

100n2307

2

DQ(0)

4

DQ(1)

5

DQ(2)

7

DQ(3)

8

DQ(4) DQ(5) DQ(6) DQ(7) DQ(8)

DQ(9) DQ(10) DQ(11) DQ(12) DQ(13) DQ(14) DQ(15)

16V

100n

47u2308

DQ(0:15)

AD(0) AD(1) AD(2) AD(3) AD(4) AD(5) AD(6) AD(7)

16V

AD(0:7)

A(0)

A(21)

7304

CS8415A

26

25

15

14

13

12

4

5

10

3

11

9

1

RXP6

RXP5

RXP4

RXP3

RXP2

RXP1

RXP0

RXN0

RMCK

EMPH_

RERR

RST_

5

2

EN

6

VA+

4

3

7

23

22

VD+

AGND

8

FILT

DGND

OLRCK

OSCLK

SDOUT

OMCK

SDA|CDOUT

AD0|CS_

SCL|CCLK

AD1|CDIN

H|S_

17

16

18

21

1

2

28

27

4311

19

INT

20

U

24

4 5 6 7 8 9 10 11 12

MA(0:11)

MA(0)

MA(1)

MA(2)

C

D

MA(3)

MA(4)

MA(5)

MA(6)

MA(7)

MA(8)

MA(9)

MA(10)

MA(11)

E

F

A(0:21)

A(1) A(2) A(3) A(4) A(5) A(6) A(7) A(8) A(9) A(10) A(11) A(12) A(13) A(14) A(15) A(16) A(17) A(18) A(19) A(20)

H

1142739

VDD

23

0

24

1

25

2

26

3

29

4

30

0

5

A

31

1M-1

6

32

7

33

8

34

9

22

10

35

11

0

BA

21

1

38

CLK

37

CKE

19

CS

18

RAS

17

CAS

16

WE

VSS

2841546124652

M29W160ET70

25

0

24

1

23

2

22

3

21

4

20

5

19

6

18

7

8

7

9

6

10

5

11

4

12

3

13

2

14

1

15

48

16

17

16

18

9

19

3325

10K

19

RB RP WE OE CE BYTE

1M X 16 X 4

A

2M-1 / 1M-1

VDDQ

Φ

DRAM

7302

IS42S16400A

VSSQ

37

VDD

[FLASH]

2Mx8/1Mx16

0

VSS

27

46

43

D

123

1302

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

SFW30R-2STE1

1303

12 11 10

9 8 7 6 5 4 3 2 1

SW12S-2STE1

1301

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

SFW30R-2STE1

SD6.1_3139 113 3528 pt4 circuit 2...for 3554 pt2_dd wk0403

5323 B10 5324 C10 5326 C10 5327 C10 5328 C10 5329 C10 7301 A2 7302 D3 7303 F2 7304 E6 7306 C7

10-6

EXPLODED VIEW - MODULE SD6.1 RX EXPLODED VIEW - MODULE DVD LOADER ASA+DV34

MODULE SD6.1 RX PARTS LIST

0001 3139 117 10621 Module DVD Loader ASA+DV34 1001 3139 118 57541 PCBAS SD6.1 RX 1101 3139 111 03851 FFC Foil 24P/140/24P AD 0.5MMP

Note : Only the parts mentioned in this list are normal

service spare parts.

Module SD6.1 RX_3139 117 10651_dd wk0406

Module DVD Loader ASA+DV34_3139 117 10621_dd wk0406

10-7

ELECTRICAL PARTS LIST - SD6.1 RX BOARD

MISCELLANEOUS 1101 2422 025 17529 Flex Connector 24P 1104 2422 025 16388 Flex Connector 16P 1105 2422 025 17768 Flex Connector 9P 1301 2422 025 17451 Flex Connector 30P 1302 2422 025 17451 Flex Connector 30P

CAPACITORS 2101 3198 029 12210 220uF 20% 10V 2102 2238 586 59812 100nF +80/-20% 50V 2103 3198 029 12210 220uF 20% 10V 2104 4822 124 80231 47uF 20% 16V 2105 4822 124 40196 220uF 20% 16V 2106 2238 586 59812 100nF +80/-20% 50V 2107 3198 029 12210 220uF 20% 10V 2108 2238 586 59812 100nF +80/-20% 50V 2111 2238 586 59812 100nF +80/-20% 50V 2112 2238 586 59812 100nF +80/-20% 50V 2113 2238 586 59812 100nF +80/-20% 50V 2114 4822 124 81151 22uF 50V 2116 2238 586 59812 100nF +80/-20% 50V 2117 2238 586 59812 100nF +80/-20% 50V 2118 2238 586 59812 100nF +80/-20% 50V 2119 2238 586 59812 100nF +80/-20% 50V 2120 2238 586 59812 100nF +80/-20% 50V 2121 2238 586 59812 100nF +80/-20% 50V 2122 2238 586 59812 100nF +80/-20% 50V 2123 2238 586 59812 100nF +80/-20% 50V 2126 4822 124 21732 10uF 20% 25V 2127 2238 586 59812 100nF +80/-20% 50V 2130 4822 124 40196 220uF 20% 16V 2131 2238 586 59812 100nF +80/-20% 50V 2132 2238 586 59812 100nF +80/-20% 50V 2133 2238 586 59812 100nF +80/-20% 50V 2134 2238 586 59812 100nF +80/-20% 50V 2135 2238 586 59812 100nF +80/-20% 50V 2136 2238 586 59812 100nF +80/-20% 50V 2138 4822 124 40196 220uF 20% 16V 2139 2238 586 59812 100nF +80/-20% 50V 2141 4822 124 80231 47uF 20% 16V 2142 2238 586 59812 100nF +80/-20% 50V 2145 4822 124 80231 47uF 20% 16V 2146 2238 586 59812 100nF +80/-20% 50V 2149 4822 124 21732 10uF 20% 25V 2150 2238 586 59812 100nF +80/-20% 50V 2151 2238 586 59812 100nF +80/-20% 50V 2152 2238 586 59812 100nF +80/-20% 50V 2153 2238 586 59812 100nF +80/-20% 50V 2154 3198 017 44740 470nF 10V 2155 2238 586 59812 100nF +80/-20% 50V 2156 3198 017 34730 47nF 16V 2157 3198 017 34730 47nF 16V 2158 2238 586 59812 100nF +80/-20% 50V

2159 3198 017 41050 1uF 10V 2161 2238 586 59812 100nF +80/-20% 50V 2162 5322 126 11578 1nF 10% 50V 2163 2238 586 59812 100nF +80/-20% 50V 2164 2238 586 59812 100nF +80/-20% 50V 2165 4822 122 33761 22pF 5% 50V 2166 5322 126 11578 1nF 10% 50V 2167 2238 586 59812 100nF +80/-20% 50V 2168 4822 126 14549 33nF 16V 2169 2238 586 59812 100nF +80/-20% 50V 2171 2238 586 59812 100nF +80/-20% 50V 2172 2238 586 59812 100nF +80/-20% 50V 2173 2238 586 59812 100nF +80/-20% 50V 2174 4822 126 14223 2,2pF 50V 2175 4822 126 14223 2,2pF 50V 2180 4822 124 80231 47uF 20% 16V 2181 2238 586 59812 100nF +80/-20% 50V 2182 4822 124 80231 47uF 20% 16V 2183 2238 586 59812 100nF +80/-20% 50V 2184 4822 124 80231 47uF 20% 16V 2185 2238 586 59812 100nF +80/-20% 50V 2186 3198 017 41050 1uF 10V 2187 3198 017 41050 1uF 10V 2188 3198 017 41050 1uF 10V 2189 3198 017 41050 1uF 10V 2190 3198 017 41050 1uF 10V 2193 4822 124 40196 220uF 20% 16V 2194 2238 586 59812 100nF +80/-20% 50V 2195 4822 124 80231 47uF 20% 16V 2196 4822 124 80231 47uF 20% 16V 2197 2238 586 59812 100nF +80/-20% 50V 2198 2238 586 59812 100nF +80/-20% 50V 2201 2238 586 59812 100nF +80/-20% 50V 2202 2238 586 59812 100nF +80/-20% 50V 2204 4822 126 14238 2,2nF 50V 2209 4822 126 14247 1,5nF 50V 2210 4822 126 14238 2,2nF 50V 2211 2238 586 59812 100nF +80/-20% 50V 2212 4822 126 13881 470pF 5% 50V 2213 3198 017 31540 150nF 10V 2214 2222 586 18812 100nF 10% 50V 2215 2222 586 18812 100nF 10% 50V 2216 4822 126 13881 470pF 5% 50V 2217 4822 126 13881 470pF 5% 50V 2218 4822 126 13881 470pF 5% 50V 2219 4822 126 13881 470pF 5% 50V 2221 4822 126 11785 47pF 5% 50V 2222 4822 126 11785 47pF 5% 50V 2223 4822 126 11785 47pF 5% 50V 2224 4822 126 11785 47pF 5% 50V 2225 4822 126 11785 47pF 5% 50V 2226 4822 126 11785 47pF 5% 50V

ELECTRICAL PARTS LIST - SD6.1 RX BOARD

2227 4822 126 11785 47pF 5% 50V 2228 4822 126 11785 47pF 5% 50V 2229 4822 126 11785 47pF 5% 50V 2230 4822 126 11785 47pF 5% 50V 2231 4822 126 11785 47pF 5% 50V 2232 4822 126 11785 47pF 5% 50V 2241 2020 552 94427 100pF 5% 50V 2242 2020 552 94427 100pF 5% 50V 2243 2020 552 94427 100pF 5% 50V 2245 2020 552 94427 100pF 5% 50V 2246 2020 552 94427 100pF 5% 50V 2247 2020 552 94427 100pF 5% 50V 2248 2020 552 94427 100pF 5% 50V 2301 2238 586 59812 100nF +80/-20% 50V 2302 4822 124 80231 47uF 20% 16V 2303 2238 586 59812 100nF +80/-20% 50V 2304 2238 586 59812 100nF +80/-20% 50V 2305 2238 586 59812 100nF +80/-20% 50V 2306 2238 586 59812 100nF +80/-20% 50V 2307 2238 586 59812 100nF +80/-20% 50V 2308 4822 124 80231 47uF 20% 16V 2311 4822 124 80231 47uF 20% 16V 2312 2238 586 59812 100nF +80/-20% 50V 2315 2238 586 59812 100nF +80/-20% 50V 2316 2238 586 59812 100nF +80/-20% 50V 2317 2238 586 59812 100nF +80/-20% 50V 2318 3198 017 34730 47nF 16V 2319 2238 586 59812 100nF +80/-20% 50V 2320 2238 586 59812 100nF +80/-20% 50V 2323 2238 586 59812 100nF +80/-20% 50V 2324 4822 122 33761 22pF 5% 50V 2325 4822 122 33761 22pF 5% 50V 2326 4822 122 33761 22pF 5% 50V 2327 4822 122 33761 22pF 5% 50V 2328 4822 122 33761 22pF 5% 50V 2341 4822 122 33761 22pF 5% 50V 2342 4822 122 33761 22pF 5% 50V 2343 4822 122 33761 22pF 5% 50V 2344 4822 122 33761 22pF 5% 50V 2345 4822 122 33761 22pF 5% 50V 2346 4822 122 33761 22pF 5% 50V

RESISTORS 3101 4822 051 30103 10k 5% 0,062W 3102 4822 051 30102 1k 5% 0,062W 3103 4822 051 30102 1k 5% 0,062W 3104 4822 051 30102 1k 5% 0,062W 3106 4822 117 11817 1k2 1% 1/16W 3107 4822 051 30102 1k 5% 0,062W 3108 4822 051 30101 100R 5% 0,062W 3109 4822 051 30101 100R 5% 0,062W 3110 4822 051 30109 10R 5% 0,062W

3111 4822 051 30109 10R 5% 0,062W 3112 4822 051 30339 33R 5% 0,062W 3113 4822 051 30339 33R 5% 0,062W 3114 4822 051 30102 1k 5% 0,062W 3115 4822 051 30472 4k7 5% 0,062W 3120 4822 117 12139 22R 5% 0,062W 3122 4822 117 12139 22R 5% 0,062W 3123 4822 117 12139 22R 5% 0,062W 3124 4822 117 12139 22R 5% 0,062W 3126 4822 117 12139 22R 5% 0,062W 3127 4822 117 12139 22R 5% 0,062W 3128 4822 117 12139 22R 5% 0,062W 3129 4822 117 12139 22R 5% 0,062W 3130 4822 117 12139 22R 5% 0,062W 3131 4822 117 12139 22R 5% 0,062W 3132 4822 117 12139 22R 5% 0,062W 3133 4822 117 12139 22R 5% 0,062W 3134 4822 117 12139 22R 5% 0,062W 3135 4822 117 12139 22R 5% 0,062W 3136 4822 117 12139 22R 5% 0,062W 3137 4822 117 12139 22R 5% 0,062W 3138 4822 117 12139 22R 5% 0,062W 3139 4822 051 30561 560R 5% 0,062W 3140 4822 117 12139 22R 5% 0,062W 3142 2322 704 67504 RST SM 0603 RC22H 750k PM1 3143 4822 117 13632 100k 1% 0,62W 3144 4822 051 30153 15k 5% 0,062W 3145 4822 117 13632 100k 1% 0,62W 3146 4822 051 30391 390R 5% 0,062W 3147 4822 051 30109 10R 5% 0,062W 3148 4822 051 30109 10R 5% 0,062W 3149 4822 117 13632 100k 1% 0,62W 3150 4822 117 13632 100k 1% 0,62W 3151 4822 051 30103 10k 5% 0,062W 3152 4822 051 30103 10k 5% 0,062W 3153 4822 051 30684 680k 5% 0,062W 3154 4822 051 30684 680k 5% 0,062W 3161 4822 051 30103 10k 5% 0,062W 3162 4822 051 30273 27k 5% 0,062W 3163 4822 051 30563 56k 5% 0,062W 3164 4822 051 30153 15k 5% 0,062W 3165 5322 117 13056 8k2 1% 0,063W 3166 4822 051 30223 22k 5% 0,062W 3167 4822 051 30103 10k 5% 0,062W 3168 4822 051 30103 10k 5% 0,062W 3170 4822 051 30102 1k 5% 0,062W 3171 4822 051 20108 1R 5% 0,1W 3173 4822 051 30334 330k 5% 0,062W 3174 4822 051 30334 330k 5% 0,062W 3175 4822 051 30103 10k 5% 0,062W 3176 4822 051 30103 10k 5% 0,062W 3177 4822 051 30103 10k 5% 0,062W

10-8 10-8

ELECTRICAL PARTS LIST - SD6.1 RX BOARD

RESISTORS 3178 4822 051 30102 1k 5% 0,062W 3179 4822 051 30102 1k 5% 0,062W 3181 2322 704 61501 RST SM 0603 RC22H 150R PM1 3182 2322 704 61501 RST SM 0603 RC22H 150R PM1 3183 2322 704 61501 RST SM 0603 RC22H 150R PM1 3184 2322 704 61501 RST SM 0603 RC22H 150R PM1 3185 2322 704 61501 RST SM 0603 RC22H 150R PM1 3186 2322 704 61501 RST SM 0603 RC22H 150R PM1 3191 2322 704 61501 RST SM 0603 RC22H 150R PM1 3192 2322 704 61501 RST SM 0603 RC22H 150R PM1 3193 2322 704 61501 RST SM 0603 RC22H 150R PM1 3194 2322 704 61501 RST SM 0603 RC22H 150R PM1 3195 2322 704 61501 RST SM 0603 RC22H 150R PM1 3196 2322 704 61501 RST SM 0603 RC22H 150R PM1 3301 4822 051 30102 1k 5% 0,062W 3302 4822 051 30102 1k 5% 0,062W 3303 4822 051 30109 10R 5% 0,062W 3304 4822 051 30109 10R 5% 0,062W 3305 4822 051 30109 10R 5% 0,062W 3306 4822 051 30109 10R 5% 0,062W 3307 4822 051 30109 10R 5% 0,062W 3308 4822 051 30109 10R 5% 0,062W 3309 4822 051 30109 10R 5% 0,062W 3310 4822 051 30109 10R 5% 0,062W 3311 4822 051 30109 10R 5% 0,062W 3312 4822 051 30109 10R 5% 0,062W 3313 4822 051 30109 10R 5% 0,062W 3314 4822 051 30109 10R 5% 0,062W 3315 4822 051 30339 33R 5% 0,062W 3316 4822 051 30339 33R 5% 0,062W 3317 4822 051 30339 33R 5% 0,062W 3318 4822 051 30339 33R 5% 0,062W 3319 4822 051 30339 33R 5% 0,062W 3320 4822 051 30339 33R 5% 0,062W 3321 4822 051 30339 33R 5% 0,062W 3322 4822 051 30339 33R 5% 0,062W 3325 4822 051 30103 10k 5% 0,062W 3326 4822 051 30339 33R 5% 0,062W 3335 4822 051 30759 75R 5% 0,062W 3336 4822 051 30103 10k 5% 0,062W 3337 4822 117 11817 1k2 1% 1/16W 3338 4822 051 30103 10k 5% 0,062W 3342 4822 117 12139 22R 5% 0,062W 3343 4822 117 12139 22R 5% 0,062W 3344 4822 117 12139 22R 5% 0,062W 3345 4822 117 12139 22R 5% 0,062W 3346 4822 117 12139 22R 5% 0,062W 3348 4822 117 12139 22R 5% 0,062W 3354 4822 051 30102 1k 5% 0,062W 3355 4822 117 12139 22R 5% 0,062W 3358 4822 051 30102 1k 5% 0,062W 3361 4822 117 12139 22R 5% 0,062W

3362 4822 117 12139 22R 5% 0,062W 3363 4822 117 12139 22R 5% 0,062W 3364 4822 117 12139 22R 5% 0,062W 3365 4822 117 12139 22R 5% 0,062W 3366 4822 117 12139 22R 5% 0,062W 3367 4822 117 12139 22R 5% 0,062W 3368 4822 117 12139 22R 5% 0,062W 3369 4822 117 12139 22R 5% 0,062W 3370 4822 051 30103 10k 5% 0,062W 3371 4822 051 30103 10k 5% 0,062W 3372 4822 051 30103 10k 5% 0,062W 3373 4822 051 30103 10k 5% 0,062W 3374 4822 051 30103 10k 5% 0,062W 3375 4822 051 30103 10k 5% 0,062W 3376 4822 051 30103 10k 5% 0,062W 3381 4822 051 30109 10R 5% 0,062W 3382 4822 051 30109 10R 5% 0,062W 3386 4822 051 30103 10k 5% 0,062W 4106 4822 051 30008 0R Jumper 0603 4115 4822 051 30008 0R Jumper 0603 4116 4822 051 30008 0R Jumper 0603 4117 4822 051 30008 0R Jumper 0603 4118 4822 051 30008 0R Jumper 0603 4119 4822 051 30008 0R Jumper 0603 4122 4822 051 30008 0R Jumper 0603 4127 4822 051 30008 0R Jumper 0603 4131 4822 051 30008 0R Jumper 0603 4132 4822 051 30008 0R Jumper 0603 4301 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5101 2422 549 45618 INDFXD 0603 EMI 100MHz 60R 5102 2422 549 45618 INDFXD 0603 EMI 100MHz 60R 5103 4822 157 71206 FXDIND 0805 100MHz 600R 5104 4822 157 71206 FXDIND 0805 100MHz 600R 5105 2422 549 43062 FXDIND 0603 100MHz 600R 5106 2422 549 43062 FXDIND 0603 100MHz 600R 5107 4822 157 71206 FXDIND 0805 100MHz 600R 5108 2422 549 45618 INDFXD 0603 EMI 100MHz 60R 5109 2422 549 43062 FXDIND 0603 100MHz 600R 5111 4822 157 71206 FXDIND 0805 100MHz 600R 5112 2422 549 45618 INDFXD 0603 EMI 100MHz 60R 5115 2422 549 43062 FXDIND 0603 100MHz 600R 5116 2422 549 43062 FXDIND 0603 100MHz 600R 5117 2422 549 43062 FXDIND 0603 100MHz 600R 5118 2422 549 43062 FXDIND 0603 100MHz 600R 5119 2422 549 43062 FXDIND 0603 100MHz 600R 5122 2422 549 43062 FXDIND 0603 100MHz 600R 5124 3198 018 31090 FXDIND SM 0805 10U PM10 5125 3198 018 31090 FXDIND SM 0805 10U PM10 5126 2422 549 43062 FXDIND 0603 100MHz 600R 5130 2422 543 01393 RES XTL SM 27MHz 10P CX8045

ELECTRICAL PARTS LIST - SD6.1 RX BOARD

5131 4822 157 11414 FXDIND SM 1210 1U8 PM5 5132 4822 157 11414 FXDIND SM 1210 1U8 PM5 5133 4822 157 11414 FXDIND SM 1210 1U8 PM5 5134 4822 157 11414 FXDIND SM 1210 1U8 PM5 5135 4822 157 11414 FXDIND SM 1210 1U8 PM5 5136 4822 157 11414 FXDIND SM 1210 1U8 PM5 5300 2422 549 43062 FXDIND 0603 100MHz 600R 5301 2422 549 43062 FXDIND 0603 100MHz 600R 5302 2422 549 43062 FXDIND 0603 100MHz 600R 5303 2422 549 43062 FXDIND 0603 100MHz 600R 5305 2422 549 43062 FXDIND 0603 100MHz 600R 5310 2422 549 43062 FXDIND 0603 100MHz 600R 5311 2422 549 43062 FXDIND 0603 100MHz 600R 5313 2422 549 43062 FXDIND 0603 100MHz 600R 5320 2422 549 43062 FXDIND 0603 100MHz 600R 5321 2422 549 43062 FXDIND 0603 100MHz 600R 5322 2422 549 43062 FXDIND 0603 100MHz 600R 5323 2422 549 43062 FXDIND 0603 100MHz 600R 5324 2422 549 43062 FXDIND 0603 100MHz 600R 5326 2422 549 43062 FXDIND 0603 100MHz 600R 5327 2422 549 43062 FXDIND 0603 100MHz 600R 5328 2422 549 43062 FXDIND 0603 100MHz 600R 5329 2422 549 43062 FXDIND 0603 100MHz 600R

TRANSISTORS & INTEGRATED CIRCUITS 7101 4822 209 17398 IC SM LD1117DT33 7102 9322 165 15685 IC SM NCP303LSN30 7106 4822 130 11565 2SB1132 7107 4822 130 11565 2SB1132 7108 9340 547 13215 FET SIG SM BSH103 7109 9340 547 13215 FET SIG SM BSH103 7110 9340 219 30115 BC817-25W 7111 9322 201 94668 IC SM MM1646XH 7112 9322 203 35671 IC SM MT1389E 7301 9322 189 04668 IC SM M24C16-RDW6 7302 9322 199 38671 IC SM IS42S16400A-7T 7303 3139 110 53721 FLASH + EMBEDDED SW 7304 9322 185 10668 IC SM CS8415A-CZ 7306 9352 456 90115 IC SM 74HC1G125GW

Note : Only the parts mentioned in this list are normal

service spare parts.

11

WIRELESS SURROUND

LOUDSPEAKER

BOXES

11. Wireless Surround Loudspeaker boxes

1.1. Introduction

With the Wireless surround system it is possible to connect rear speakers wireless with the main set. The system consists of:transmitter part Tx: interface-board and transmitter board receiver part RX: receiver board, amplifier board and SMPSupply part Loudspeaker boxes left and right rear, per equipment defined. The interface board can be an integrated part of a TV set (EM6E-chassis) or a separate board in the transmitter part in case of the AV Entertainment (DVD-receiver) application. Transmitter and receiver can be seen as one system, The amplifier board is per application (TV or A V) adapted.

1.2. Mechanical Intructions

1.2.1. EV drawings + mechanical partslists

Partslist Receiver

0078 4304 074 19580 FEET 0322 4340 704 00831 CABLE COVER

0338 4340 704 00791 TOP COVER RECEIVER 0339 4340 704 00801 BOTTOM COVER RECEIVER

0366 3104 131 20090 ANTENNA 0438 RECEIVER BOARD 0440 AMPLIFIER BOARD 7003 3141 137 00010 SMPS WIRELESS RECEIVER/AMP 8001 4304 078 89090 CABLE ASSY POWER EUR 4304 074 18910 CABLE RELIEF

4304 078 90080 CABLE ASSY

Figure 1-1 Wireless transm. receiver cabinets

Figure 1-2 Transmitter

Partslist Transmitter

0078 4304 074 19580 FEET

0094 4340 704 00781 RING 0320 TRANSMITTER BOARD 0338 4340 704 00761 TOP COVER TRANSMITTER 0339 4340 704 00771 BOTTOM COVER TRANSMITTER 0340 4304 074 19560 LIGHT GUIDE TRANSMITTER 0366 3104 131 20090 ANTENNA 7002 INTERFACE BOARD TRANSMITTER 8001 4304 078 90050 CABLE ASSY LS INPUT TR/INTERFACE

CL 36532008_064.eps

220403

Figure 1-3 Receiver

1.2.2. Demounting TX transmitter:

- Loosen 4 screws at bottom side.

- Now top cover can be removed

- The interface board can be removed after disconnecting cable 8003Tx.

- To remove the transmitter board loosen one screw , be careful for antenna which positioned through the mechanical “ring” and disconnect cable.

- To remount transmitter take care for LS cable 8001Tx to put it through the opening in the mechanical ring and through the wire inlays in the bottom part otherwise damaging of the wires may happen.

1.2.3. Demounting RX receiver:

- Loosen 4 screws at bottom side.

- Remove antenna

- Now the top cover can be removed

- The receiver board can be removed after loosening of one screw and connection cable 8004Rx.

- The amplifier board is fixed with 2 screws, one on board one on connector 1100. The screw which fits connector 1100 is behind the cable cover. After removing cables 8002Rx, 8003Rx and 8004Rx, the board can be taken out.

- The SMPowerSupply board is fixed with 2 screws, after loosening of these screws and disconnecting cables 8002Rx and 8003Rx the board can be removed.

- To remount receiver take care for correct positioning of the antenna, when fixing bottom cover.

CL 36532008_066.ep

22040

wireless receiver test circuit

g

1.3. Service hints, faultfinding and alignments

1.3.1 Measurement setup

wireless transmitter

test circuit

L + R

DUT

LF Generator

e.g. PM5110

Wireless Transmitter functional check and adjustment table Audio AD905W (LX3750W) versions

Powersupply check

DC Check

picture DUT:

LF input signal

L = 400Hz; R = 400Hz,

via F117 410 mV L F118 410mV R F117 410 mV L F118 410mV R F117 410 mV L F145 210 mV ± 20 mV F118 410mV R F144 210 mV ± 20 mV F117 410 mV L F118 410mV R F117 410 mV L F118 410mV R F117 2100 mV L F118 2100 mV R

Check RF output signal

LF input signal

L = 400Hz; R = 400Hz,

via F117 0 mV L 864.5 ± 0.025 MHz F118 0 mV R 915.3 ± 0.025 MHz

Alignment of the modulation level * Method 1

LF input signal

L = 400Hz; R = 400Hz,

via F117 410 mV L F118 410 mV R

Method 2

LF input signal

L = 400Hz; R = 400Hz,

via F117 410 mV L F118 410 mV R

* or Method 1 or Method 2 to be applied

Measurement

ground

F116

input level testpoint

input level Input ground channel

input level input ground

testpoint Scope / Voltmeter

F150

F114

e.g. PM2534

AC-mV meter

e.g. FAM from R&S

OUTPUT MEASURING

ANALYSER

CL36532008_019.eps

150403

F119 +12V ± 0.5V F124 + 8.35V ± 0.25V F126 + 5V ± 0.25V F145 + 2.52V ± 0.2V F144 + 2.52V ± 0.2V F147 + 4.2V ± 0.3V F149 + 4.2V ± 0.3V

Input and

Measurement

ground

F130

F147 200 mV ± 20 mV

F149 380 mV ± 40 mV

F116 F115 F114

F116 F150 F116

F116

4

Connect RF

Modulation

Analyzer

to testpoint

Connect AC mV

meter

to testpoint

Figure 1-4 Table AV transmitter

AC Voltmeter Frequency counter

23.4375 kHz ± 10 Hz

46.875 kHz ± 20 HzF131

205 mV ± 20 mVF149

Measurement

RF ground

Measurement

ground

Measurement

ground

Output signal Frequency counter Version

Align

3179F115F116 F114

Align AC mV meter

3179

80mV rms (= 230mV pp)

RF Modulation

Analyser deviation

50 kHz ± 3 Hz

To RX input

68 E

50 E

68 E

RF Generator

for EUR and UK version for USA version

WirelessReceiver functional check and adjustment table Audio AD905W (LX3750W) versions

DUT

LF Voltmeter

e.g. PM2534

CL36532008_020.eps

170403

Functional check picture: receiver test circuit:

RF input

signal,

modulation =

50 kHz via adaptation

network*

F748 863.3 MHz 1 mV rms channel 1 F728 LF output

F748 914.1 MHz 1 mV rms channel 1 F728 LF output for USA version

Alignment of the receiver EUR version

RF input

signal,

modulation =

50 kHz via

RF carrier frequency

Input signal

adaptation

network*

F748 863.3 MHz 1 mV rms F724 & F725 channel 1

F748 863.3 MHz 250 µV rms channel 1

F748 863.3 MHz 10 µV rms channel 1

Alignment of the receiver USA version

RF input

signal,

modulation =

50 kHz via

RF carrier frequency

Input signal

adaptation

network*

F748 914.1 MHz 1 mV rms F724 & F725 channel 1

F748 914.1 MHz 250 µV rms channel 1

F748 914.1 MHz 10 µV rms channel 1

* e.g. SMT02 from Rohde & Schwarz

Testpoints

grounded to F744

Remove

roundings F724 &

F725

Testpoints

grounded to F744

Remove

roundings F724 &

F725

Figure 1-5 Table AV receiver

RF carrier frequency

channel

switch

select

channel

switch

select

11-211-2

Powersupply check

DC Check

channel

Input signal

switch

select

Alignment Align Output signal Voltmeter version

FM Detector

coil

Sliding stereo

signal

Sliding stereo

signal

Tuned/Muted

level

Tuned/Muted

level

1710 F728 LF max output

3743 F747 >3 V DC

reduce 3743

slowly

3741 F724 >2.5 V DC

reduce 3741

slowly

Alignment Align Output signal Voltmeter version

FM Detector

coil

Sliding stereo

signal

Sliding stereo

signal

Tuned/Muted

level

Tuned/Muted

level

1710 F728 LF max output for USA version

3743 F747 >3 V DC for USA version

reduce 3743

slowly

3741 F724 >2.5 V DC for USA version

reduce 3741

slowly

Measurement

ground testpoint Scope / Voltmeter

F702 +10V ± 0.1V F740 + 5.2V ± 0.5V

F701

F705 + 8V ± 0.5V F707 + 8V ± 0.5V F708 +3.6V ± 0.2V F709 +7.75V ± 0.5V

F744 F740 + 5.2V ± 0.2V F701

F712 + 4.1V ± 0.3V F713 + 4.1V ± 0.3V

Output signal Voltmeter version

for EUR and UK

F747

between 0.2 and

3 V

for EUR and UK

F724 < 1 V

F747

between 0.2 and

3 V

for EUR and UK

for USA version

F724 < 1 V for USA version

CL 36532008_088.eps

version

220403

1.4 Block Diagram TX

To LX3950W

powersupply output

11-3

V

TRANSMITTER INTERFACE

7100

L4931CDT120

F001

1

F002

2

1105

Power Supply

7105 HT7550

+5V

+12V

11-3

1121

1

2

To LX3950W

2

C output

I

WIRED AUDIO

IN

(3,5MM

stereo

jack)

Optional

From LX3950W

1125

3

2

R

L

F007

1

F008

F019

SDA

SCL

1120

8

7

6

F020

F014

F013

5

4

3

2

1

7115

1110

F003

4

R

L

F004

3

F005

2

F006

1

3102 3103

3104 3105

5100

1k

560k

3148

1k

330k

3152

3109

3110

3111

3112

NJM4560M

F010

F009

Audio Notch

5115

5120

Filter

+12V

F012

F011

update jvo 23-02-04

TO INTERFACE CONNECTION 1120

B14B

TRANSMITTER

R

1101

1

2

3

4

5

6

7

8

11V_S

7117 LD1117DT

32

7119

R

L

I2C-CLOCK

I2C-DATA

F124

F126

6105, 7118

DETECTOR

- COMPANDER -

F140

L

F141

R

+8V

+5V

PDPOWER DOWN

V

7113 NJM4565M

2

3

5

6

7112 SA572D

5

11

G

RECTI-

FIER

- STEREO ENCODER -

PD

MULTIPLEXED

4

6

7116-B NJM4565M

62

5

V

LIMITER LOW-PASS

F147

7

3174

3177

V

2

3

7116-A

1

I2C-DATA

F149

SDA

MODULATION LEVEL ADJ.

3179

BB151

(VARICAP)

SCL

I2C-CLOCK

1

F144

7

7 9

3

13

PRE-EMPHASIS

2166, 3161, 3191

PRE-EMPHASIS

7110 74HC4060

12

ENABLE (Low)

VPIL

OSCILLATOR

256

512

2165, 3160, 3190

F145

7111 74HC4053HD

5

3

9

SUBC 46,875kHz

F131

14

F130

13 PILOT 23,4375kHz

10

1106 12MHz

11

6102

3105

3106

- PLL -

MPX

+6V

SELECTION

7102

VERSION

433MHz

or

864MHz

7103 BFR92A

OSCILLATOR

7101 TSA5060A

16

5

6

SYNTHESIZER

11

ADC

F113

LOCAL

7104

+8b

7105

X2

FREQUENCY

MULTIPLIER

OSC

VOSC

1105 4MHz

VPIL

(ENABLE)

VFIL (ENABLE)

X2 (ENABLE)

14

7

9

F110

8

2

FILTER

7106 BFG520

OUTPUT

5112

F114

1.5 Block Diagram RX

W

11-4 11-4

RECEIVER / FRONT END

S1

1602

SAW

FILTER

Mains In

7601 BFC520

LNA

(LOW NOISE AMPL.)

LOCAL

7603

OSCILLATOR

BF392A

J1

1

2

NC

3

AC/DC Switch Mode Power Supply

7602 BFR92A

MIXER

6601

BB151

(VARICAP)

5606

10.7MHz

- PLL -

7604

1609

4MHz

SMPS

RECEIVER / BACKEND

S2

1706 1707

7605 TSA5060ATS

14

SYNTHE-

SIZER

5

6

STBY_OUT

16 7

2

F741

DA MUTE-VIA µC

F742

CL

+10V

-29,5V

+29,5V

7707 BF520

IF IF IF

7050 PIC12C508A

1

µC

2

carrier

3

4

5

J3

1

2

3

J2

1

2

3

4

6

programmed for 433 MHz

or 864 MHz

+5V

POWER SAVE

To Wireless Amplifier Conn. 1107

To Wireless Amplifier Conn. 1104

7710 LA1836M

1

1710 DET ADJ.

10,7MHz

CHANNEL

SELECTION

SWITCH

4 POSITIONS

11

FM

DETECTOR

3741 MUTE LEVEL ADJ.

1765

WIRED AUDIO

IN

(3,5MM

stereo

jack)

From SMPS Conn. J2

7

30

W

1106

1109

1104

812 20

7706

F724

F725

TUNED

STEREO

AND

6710

GATE

AUDIO OUTPUT AMPLIFIER

+10V

3144

F135

1

F137

2

F138

3

F139

4

+10V

F140

5

F142

6

F144

7

sensitivity 2.5Vrms

F120

1 3

2 5

1

2

3

4

SLIDING

STEREO

CONTROL

R

L

(active high)

MUTE

POWERSAFE

(active high)

R

L

F122

2703, 3727

17 7

16

MUTE

SAFE

Standby out

F145

3

DE-EMPH.

2702, 3728

7100-C,7100-B

1107

19

+10V

1

R

L

18

7100-D,7100-A

7104

CONTROL

7107

POWER

CONTROL

7106

STANDBY

DRIVER

F143

2

STEREO

DECODER

LL

RR

21

3743 SLIDING STEREO ADJ.

3117

F121

F125

F110

F128

F129

F134

F136

F119

7705

sensitivity 1.4Vrms

3126

7105,7108

MUTE WIRED

+29,5V "+Power"

+ Analog

+15V

-15V

- Analog

-29,5V "-Power"

1730

FILTER

20kHz

1740

FILTER

20kHz

WIRED

MUTE

DRiVER

AMPLIFIER

F141

- EXPANDER -

7770 SA572D

∆G

9

3

RECTI-

13

FIER

3766

6751

7790

LA931

1

F127

MUTE_AMPn

+10V

6101 C5V1

6106 C2V7

+5V

+8V

+ Analog

F111

F114

6100

6103

5

6

5

11

V

2

3

V

8 5

7101 TDA8920

Input

Driver

Input

Driver

Temperature

protection

Mode

OSC

mute

7110

"ON"

LED

DRIVER

GREEN RED

7780 NJM4565M

MUTE

+ Power

F124

6109

F712 F728

7

F713

1

7784 7789

7755

POWERSAVE

5104,2122

5105,2125

- Power

- Analog

7109

"STANDBY"

LED

DRIVER

F123

6110

R

L

F729

F702

+10V

F727

MUTE

F745

F113

F112

F115

F117

update mdi 13-03-03

1790

1

2

3

4

5

6

7

1100

4

8 Ohm/50W

3 2

8 Ohm/50

1

From SMPS Conn. J3

1.6 Wiring Diagram

11-5

1.7 Electrical Diagrams

1.7.1 Wireless Interface Board

11-6

1

1105

1 2

EH -B 2x1

A A

1110

4

R

3

B B

2004-02-04

C C

2

L

1

EH-B4 x1

2149 100pF

F001

2100 100nF

F002

Optio n

4125

F003

4

3

2

1

F004

F005

3106

F006

4126

4128

2

5101

BLM21

Right

3148

1K

2147 10 0pF

Left

3152

1K

4127

2101 10 0nF

F007

3

+12V

2102 100uF/ 16V

3109

jumper

21 50 1n F

F008

21 51 1n F

3110

jumper

31 11 10 0K

31 12 10 0K

2103 100nF

21 11

1uF /50 V

21 12

1uF /50 V

4

3113

56K

+12V

3114

56K

+12V

2

5

+12V

6142 BAT54S

3

1

3

1

6144 BAT54S

+12V

3115 82K

3116 82K

4131

2116

22uF/16V

4132

2113 15pF

2114 15pF

6

+12V

84

7115:2

NJM 4560M

5

2

6

3117

22K 2117

100pF

+12V

100nF

84

7115:1

NJM 4560M

3

1

2

3118

22K 2118

100pF

F009

7

2115

F010

1

Rfout

Lfout

3119

2K2

3120

2K2

7

5115

3

2 1

FXM2

3

2 1

FXM2

5120

nc

3

4

nc

5

2

6

1

6

778

3121

8

3

4

5 2 1

6

778

8

4K7

nc nc

6

3122 4K7

Right

Left

+12V

SCL

SDA

8

F011

F013

F012

F014

1

2

3

4

5

6

7

8

EH-B8x1

1120

1

2

3

4

5

6

7

8

1121

1 2

PH-B 2x1

1105 A1 1110 B1 1120 B8 1121 C8 2100 A2 2101 A3 2102 A3 2103 A4 2111 B4 2112 C4 2113 B6 2114 C6 2115 B6 2116 B5 2117 B6 2118 C6 2147 B2 2149 B1 2150 B3 2151 C3 3106 B1 3109 B3 3110 C3 3111 B3 3112 C3 3113 B4 3114 C4 3115 B5 3116 B5 3117 B6 3118 C6 3119 B7 3120 B7 3121 B7 3122 C7 3148 B3 3152 C3 4125 B2 4126 C2 4127 C2 4128 C2 4131 B6 4132 B6 5101 A2 5115 B7 5120 C7 6142 B5 6144 C5 7115 B6 7115 B6 F001 A1 F002 A1 F003 B1 F004 B1 F005 B1 F006 B1 F007 B3 F008 C3 F009 B6 F010 B6 F011 B8 F012 B8 F013 B8 F014 B8

D D

TX Interface LX3950W 3104 137 0010 02-02-2004

1

2

3

4

5

6

7

8

11-7

Layout Wireless Interface Board (Top Side) Layout Wireless Interface Board (Bottom Side)

11-7

1100 3I 1105 3I 1110 3E 1120 1G 1125 3F 1130 3G 2100 2I 2101 2I 2102 1H 2103 2H 2104 2H 2111 2E 2112 2D 2113 2E 2114 1D 2115 1E 2116 2H 2117 1E 2118 1D 2123 2E 2124 3E 2125 1C 2130 1A 2131 1C 2132 1B 2133 1B 2134 1B 2135 1C 2136 1A 2137 2A 2145 2A 2146 3E 2147 3E 2148 3D 2149 3D 2150 3D 2151 3D 2152 1C 2153 1C 2154 1B 3102 4A 3103 3A 3104 3A 3105 3A 3106 3D 3109 2E 3110 3D 3111 2F 3112 3D 3113 2E 3114 1D 3115 2G 3116 2F 3117 1E 3118 1D 3119 1E 3120 1D 3121 2F 3122 1G 3123 3F 3124 3E 3125 1D 3126 1D 3130 1C 3131 1C 3132 1B 3133 1C 3134 1B

3135 1C 3136 1B 3137 1B 3138 1A 3139 1B 3140 2A 3141 2A 3142 2A 3143 2A 3144 1A 3145 2A 3146 3D 3148 3D 3151 3D 3152 3D 4115 2F 4120 1G 4123 2E 4124 3E 4125 3E 4126 3B 4127 3B 4128 3B 4129 2E 4130 2D 4131 3D 4132 2D 5100 3C 5101 2I 5115 1E 5120 2G 6130 1A 6140 2A 6141 2E 6142 2D 6143 2D 6144 2D 7100 2I 7101 1B 7105 2H 7115 1D 7130 1C 7135 2B 7140 2A 7145 1A F001 3I F002 3I F003 3C F004 3C F005 3B F006 3B F007 2C F008 2B F009 1E F010 1D F011 1F F012 1G F013 1G F014 1G F015 1A F016 2B F017 2B F018 1A F019 1A F020 2A F021 2A F022 1B

jvo-interface-ad-906w.eps

270204

CL36532008_095.eps

220403

1.7.2 Wireless T ransmitter Board

11-8 11-8

A

B

C

D

E

CONNECTION

F

G

H

I

J

K

12345678910111213141516

TRANS M ITTER

+8b

5106

3125

68K

5105

BFG520

5p6

2191

+5V

5125

7110 74HC4060

16

VDD

+

1

CT

12 1

CT=0

&

11

GND

8

3130

270K 1106

AT-51

4M

+8V

3

8

2

7116-A

4

NJM4565M

82p

7106

68n

12n

2127

3p9

BLM21

2135

100n

3

9

11

13

Z1

1

2126

47p

2129

7

5

4

6

14

13

15

2

3

10

9

F149

2128

2p2

5107

4n7

2p7

STEREO CODER

3131

2K2

3187

22K

F131

2130

F130

2194

1102

RT-01T

F114

5112

8n2

4101

6p8

2132

2134

33p

4105

2195

1n2

5130 220u

1n5

2196

4104

2131

2p2

6110

BAV99

2p2

2p7

8n2

2210

5109

6111

BAV99

F115

F150

10k

3179

3n9

0002

AERIAL BRACKET

2175

3188

4K7

1u

CL 36532008_096.eps

2206

5129

8n2

27n

5120

3p9

8n2

0p68

2208

5128

33n

5121

3p9

2207

subc

pilot

MPX

47p

2174

220403

BZX384-C4V7

10K

2186

15K

F147

3174

8K2

8p2

2177

3117

2190

220p

3171

2178

+8b

47p

47K

2121

220p

2193

5118

5n6

2188

2189

3p3

3p9

Vpil

10K

3132

2133

33p

F148

16V10u

2171

3177

3K9

2172

680p

3178

2173

8K2

680K

22n

pilot

7104 BC857B

6103

3118

5116

8n2

2185

22p

5p6

2187

4p7

2200

39n

5117

Vosc

subc

+8V

3175

3176

2170

470p

7

7116-B NJM4565M

7121 BC847B

10 11 12 13 14

+8b

2K2

3108

3109

4K7

220n

2105

3102

I2C_data

3101

I2C_clock

PLVA2656A

Hole 3.5 mm

1

2

1107

TO

INTERFACE

3140

L

1K0

3141

R

1K0

3158

10K

2159

2160

3159

10K

5132

F125

3182

3183

2153

2151

22p

4

8

+8V

8

4

2152

22p

2154

2199

12n

5113

+5V

+8V

F124

390R

1K0

3152

18K

16V10u

7113-A NJM4565M

2176

470p

7113-B NJM4565M

3153

18K

10u 16V

5108

BLM21

10u

2183

1

7

4107

2113

6p8

12n5

7119 BC847B

F144

5133

BLM21

4106

100n

F145

3114

3113

82R

220p

2122

3121

2201

100p

5103

BLM21

15K

6K8

2115

220p

100p

2202

+8V

F126

+5V

3160

680R

2165

22n

3161

680R

2166

22n

3115

+8b

7103 BFR92A

150R

3191

2116

2117

220R

3190

15p

Y0

12

Y1

13

Y0

2

Y1

1

Y0

5

Y1

3

220R

3164

3K3

3165

3K3

2167

220u

MPX

Vosc

2204

2102

18p

3104

1K0

F110

2184

47p

3146

2145

3147

47K 2146

2164

2150

10u 16V

2148

2162

50V 2u2

Vpil

47K

4n7

2u250V

1u

SYN THESIZER

7101 TSA5060ATS

1

CP16DRIVE

2

XTAL

3

XT|COMP

4

AS

5

SDA12VCC

6

SCL

7

P3

8

P2

2197

220p

R

L

+12V

220p

I2C_clock

I2C_data

F121

3144

15K

3145

15K

7112 SA572D

7GIA

9

GIB

2RCA

14 RCB

BUFFER

4ACA

12 ACB

3RIA

RECT

13 RIB

+8V

VCC

GND

3110

330R

7102

2106

6106

BC847B

2110

1n0

F111

2107

OSC

F151

F122

F141

2180

3

16V100u

F140

6105

BZX384-C8V2

7117

LD1117DT

COM

1

3186

F142

3154

1K0

OUTIN

680R

3180

4K7

16V47u

+12V

5127

2179

GND

RFB

RFA

ADC

P0

P1

2140

15

14

13

11

10

9

BLM21

100n

22n

mon_ster

BAS316

2139

16

5GOA

G

11GOB

6THTA

F143

3155

1K0

2158

10THTB

1TRTA

15TRTB

8

F112

2103

3107

2K2

10u

2104

1105

100n

3103

AT-51

4M

1K0

470R

6101

0001

frame

12345

1101

F118

1

F117

2

3

F119

4

F116

5

F120

6

7

8

EH-B

47p

2203

2143

1u

2141

470p

3142

100K

2144

1u

3143

470p

2142

100K

COMP ANDER

2163

50V 2u2

2149

16V10u

2147

1u

2161

3156

22n

3K3

22n

3K3

3157

2u250V

22p

3112

2108

100K

6102

2111

5p6

10K

3111

2101 2192

10n

5101

100n

6K8

3105

2198

220p

7118 BC847B

47K

100n

2182

120R

3150

18K

2

1n0

F123

2181

470n

2

3148

3167

2109

3106

BB151

470p

100R

22n

3181

3185

82K

2155

270p

2K2

3

2157

2u2 50V

5

50V

270p

2156

3168

2u2

6

2K2

3151

18K

82K

3149

100n

2114

2120

1p8

1p

2118

OSC

2137

100n

7111-A

74HC4053D

Vee8Vss

7

7111-B

74HC4053D

Vee7Vss

8

7111-C

74HC4053D

Vss

Vee

7

8

3116

100R

6

3119

E

16

Vdd

16

Vdd

16

Vdd

F113

330R

3122

+5V

5126

3169

+5V

3120

S

Z

S

Z

S

Z

2123

6K8

BFG520

2K2

BLM21

2136

100n

11

14

10

15

9

F146

4

10K

3166

4102

47p

2124

39K

+8b

3123

5104

47p

2168

7105

3172

100R

6n8

3124

2125

4u7

6K8

2205

150R

5

6

7120 BC857B

2p7

+5V

3189

47p

mon_ster

10K

+8V

2169

33p

3173

47p

8

4

27K

123456789 15 16

0001 D1 0002 B 15 1101 E2 1102 A 14 1105 C 2 1106 I12 1107 D1 2101 C6 2102 C 2 2103 B2 2104 B2

A

2105 B 1 2106 C 4 2107 D 5 2108 B5 2109 C 5 2110 C5 2111 B6 2113 B 6 2114 A 8 2115 D 7 2116 C 8

B

2117 D 8 2118 D 8 2120 C 8 2121 A 11 2122 A 8 2123 C 9 2124 D 9 2125 C 9 2126 B 12 2127 B 12 2128 B 13

C

2129 C 12 2130 C 13 2131 B 14 2132 C 13 2133 H 11 2134 G 13 2135 E12 2136 F9 2137 F8 2139 I4 2140 I3

D

2141 H 2 2142 H 2 2143 G 2 2144 H 2 2145 G 2 2146 H 2 2147 J2 2148 J2 2149 I2 2150 J2 2151 H 6

E

2152 J6 2153 H 6 2154 K 6 2155 H 5 2156 J5 2157 I5 2158 J5 2159 J1 2160 J1 2161 J2 2162 J2

F

2163 I2 2164 I2 2165 I7 2166 J7 2167 K 7 2168 I9 2169 K 10 2170 J10 2171 I11 2172 K 11

G

2173 J11 2174 J15 2175 I14 2176 I6 2177 I10 2178 K 11 2179 F3 2180 F4 2181 E 5 2182 F5 2183 G 6

H

2184 F2 2185 C 10 2186 C 10 2187 C 10 2188 C 11 2189 C 11 2190 C 11 2191 C 11 2192 C 10 2193 A 11 2194 J13

I

2195 J13 2196 J13 2197 D 3 2198 D 6 2199 B 6 2200 D10 2201 A7 2202 E7 2203 F2 2204 F2 2205 C 9

J

2206 B 15 2207 C 15 2208 B 15 2210 C14 3101 C1 3102 C 1 3103 C 2 3104 C 2 3105 D 5 3106 D 5 3107 B2

K

3108 B 1 3109 B 1 3110 B4 3111 C5 3112 B5 3113 D 7 3114 C 7

3115 D 7 3116 A 8 3117 A 10 3118 B 10 3119 C 8 3120 C 8 3121 A 7 3122 D 8 3123 B 9 3124 D 9 3125 B 12 3130 H 12 3131 G 13 3132 G 11 3140 G 1 3141 H 1 3142 H 1 3143 H 1 3144 G 3 3145 H 3 3146 G 2 3147 H 2 3148 H 5 3149 K 5 3150 G 6 3151 K 6 3152 G 6 3153 K 6 3154 I4 3155 J4 3156 J2 3157 J2 3158 J1 3159 K 1 3160 H 7 3161 J7 3164 J7 3165 K 7 3166 I9 3167 I5 3168 J5 3169 I8 3171 J11 3172 J9 3173 K 10 3174 J10 3175 I10 3176 I10 3177 J11 3178 J11 3179 J13 3180 E 4 3181 E 5 3182 F6 3183 G 6 3185 F5 3186 G 4 3187 J13 3188 I15 3189 G 9 3190 I8 3191 J7 4101 B13 4102 A 9 4104 B 14 4105 I13 4106 E7 4107 A 6 5101 C6 5103 B 7 5104 C 9 5105 B 12 5106 A 12 5107 B 13 5108 C 6 5109 C 14 5112 B 13 5113 C 6 5116 C 10 5117 D10 5118 C 11 5120 B 16 5121 C 16 5125 E12 5126 E8 5127 F3 5128 B 15 5129 C 15 5130 J13 5132 A 6 5133 E7 6101 D2 6102 B5 6103 B 10 6105 E5 6106 F4 6110 B14 6111 C14 7101 B3 7102 B 4 7103 C 7 7104 A 10 7105 C 9 7106 B 12 7110 E11 7111-A F8 7111-B G8 7111-C H8 7112 I3 7113-A I6 7113-B J6 7116-A J12 7116-B J10 7117 F5 7118 E5 7119 F6 7120 K 9 7121 K 10 F110 C2 F111 C4 F112 B 1 F113 A 8 F114 B 14 F115 C 14 F116 F2 F117 E2 F118 E2

F119 E2 F120 F2 F121 F3 F122 F4 F123 E5 F124 F6 F125 E6 F126 F7 F130 G13 F131 F13 F140 G4 F141 H4 F142 H 4 F143 J4 F144 J6 F145 H 7 F146 H 9 F147 J10 F148 I11 F149 J12 F150 I14 F151 E4

Layout Wireless T ransmitter Board (Top Side)

11-9 11-9

CL36532008_097.eps

280403

Layout Wireless T ransmitter Board (Bottom Side)

11-1011-10

CL36532008_098.eps

280403

1.7.3 Wireless Receiver Board

11-1111-11

1 2

3

A

ANTENNA

1750

RT-01T

1

B

0001

Hole 3.5 mm

1

2

F748

C

F704

D

BAV99

6602

F703

5613

3n3

2630

39p

2653

2652

2

I

1

33p

3 48

22p

1n0

5603

GND

1602

B3589

O

OGNDIGND

GND1

864M

E

1799

frame

F

12345

G

2618

2615

33p

3608

3609

15K

6K8

H

456

+8V

5611

33p

2604

18K

3601

2605

33p

3606

BB151

3612

47R

5K6

6601

3631

390R

1n0

2611

5614

8n2

2603

6 5

33p

7

2651

+8V

3630

100R

2650

5601

3607

5608

7603 BFR92A

3610

220R

2p7

2619

2620

5610

16V10u

2641

12p

6n8

2655

2616

2p7

27K

3614

15K

3603

33p

5n0

5616

5607

7601 BFC520

3613

470R

2613

4p7

3n9

1p8

2622

2602

5604

+8V

4n7

1p5

7606 BC847B

789101112

+8V

F710

10n

BFR92A

7605

CP

AS

SDA

SCL

P3

P2

2640

1

2

3

4

5

6

7

8

33p

3624

10K

2624

18p

5606

34

2

1

7

8

39p

2621

560R

2625

2u2

1609

AT-51

4M

3615

2626

220n

5615

+8V

3618

3616

2K2

4K7

F749

7604 BC847B

2660

47p

3611

220R

2612

6

2642

220n

IF

220n

DA

CL

3622

220R

2607

1p5

5617

2609

2627

1p2

2623

1p0

220n

3605

5605

2610

2606

150K

56n

4n7

1n0

2601

16

15

14

13

12

11

10

9

33p

TSA5060ATS

DRIVE

GND

RFB

XT|COMP

RFA

VCC

ADC

P0

P1

5612

2608

7602

XTAL

A

B

C

D

E

F

G

H

0001 B 1 1602 D3 1609 G 10 1750 B 1 1799 F1 2601 B 8 2602 C6 2603 C4 2604 B 6 2605 D6 2606 H8 2607 C 7 2608 B 9 2609 D 7 2610 C 8 2611 C 5 2612 F11 2613 F6 2615 G 3 2616 F5 2618 F3 2619 G 4 2620 H4 2621 C 9 2622 G 5 2623 G 8 2624 G 9 2625 F10 2626 F10 2627 H 7 2630 C2 2640 A9 2641 C 5 2642 F10 2650 E4 2651 D 4 2652 C3 2653 D2 2655 E5 2660 B11 2661 H 6 3601 B 5 3603 D5 3605 B8 3606 F6 3607 F4 3608 F3 3609 G 3 3610 H 4 3611 F11 3612 C 6 3613 D5 3614 C 5 3615 F10 3616 F11 3618 E1 1 3622 B7 3624 B 9 3630 E4 3631 H 6 3632 H6 5601 E4 5603 D2 5604 B 6 5605 C8 5606 B10 5607 G 5 5608 F4 5610 D 4 5611 B 6 5612 A9 5613 C 2 5614 C 5 5615 B 11 5616 G 5 5617 G 7 6601 G 6 6602 D2 7601 C 5 7602 C9 7603 G4 7604 G 11 7605 G9 7606 H7 F703 D2 F704 C 1 F710 A9 F748 C 1 F749 F1 1

1K0

2661

220n

3632

CL36532008_099.eps

1

2345

678910

11 12

220403

11-12 11-12

1706 G2

12345678910111213

A

3727

3771

1740

6

4

5

220p

3

I

O

1

FXM2

GNDNC

2

7

8

6K8

3717

2n7

2765

F747

P20

BF545A

7705

P21

F747

BC857B

3714

22K

7706

6711

BAS316

3704

330R

18n

2703

R

100K

S

F714

3794

3795

LO

VCC

RECT

GND

+8V

F707

22n

4u7

2779

2770

16

5GOA

G

GOB

11

6THTA

10THTB

1TRTA

15TRTB

8

3755

100K

270p

2796

2K2

3780

3779

1K0

4u7

220p220p

2794

2781

3756

100K

270p

2795

2K2

3786

3778

1K0

4u7

2787

2793

3796

2785

220p

50V

2u250V

2776

10K

22n

2771

3772

3K3

RO

3797

7770

2774

SA572D

7GIA

9GIB

RCA2

2786

16V10u

14 RCB

BUFFER

10u 16V

4ACA

2778

1u

12 ACB

1u

3RIA

2u250V

13 RIB

2777

2u2

2772

2780

2u250V

3776

2773

3K3

2782

4n7

RO

3782

3781

47K

18K

6

5

+8V

3787

18K

2

3

4

NJM4565M

8

7780-B

4

NJM4565M

8

7780-A

F712

2u2

50V

7

2783

2788

4n7 3788

47K

2762

LO

F713

50V

2u2

1

2789

47p

+8V

MUTE

F705

+8V

F705

2u2

2798

2790

POWERSAVE

MUTE

1730

6

I

O

4

GNDNC

5

2730

220p

1K5

2709

B

2708

47n

2707

10u 16V

C

3713

2K2

3741

4k7

D

F708

3712

10K

LA1836M

3742

100R

E

F

1n5

2710

470p

7710

FMSD 30

AM

OSC

ALC

BUFF

S-CURVE

LEVEL

DET

FM IF

FM-IFIN1

47n

2714

220p

2711

OSC 29

S-METER

FM

DET

AM-MO

2

2715

AFC 28

RF-AMP

AM MIX

FM-IFIB

3

BUFF

REG

47n

2713

AMAGC 26

AMRFIN 27

AM

AGC

AM

AM FM

IF

COMP

TUNING

DRIVE

GND

AM-IFIN5

REG4

10u

+8V

GP<0:5>

CTRL

+5V

3718

F724

3K3

F724

+8V

3719

F725

3K3

F725

+8V

F740

1

8

F744

F709

3705

100R

F709

G

IF

3709

180R

H

I

DA

CL

J

POWERSAVE

MUTE

K

{POWERSAVE,MUTE}

22n

2706

1706

O

I

GND

SFELA

10M7

+10V

1K0

3750

1K0

3749

3706

3710

3766

820R

3K9

470R

3707

7707 BFS20

47R

3708

6751

BZX384-C5V1

STEREO

6710 BAV70

+5V

3740

100K

330R

6752

1765 SKR

TUNED

BAS316

3798

22K

12

11

1707

I

GND

SFELA

10M7

F741

F742

16

2

7

TUNED

O

STEREO

+5V

2754

4u7 35V

7750

PIC12C508A

7

GP0

6

GP1

5

T0CKI

4

MCLR VPP

3

OSC2

2

OSC1 CLKIN

F743

1K0

3753

4

5

38

14

13

9

10

3730

5K6

3729

10u

2704

16V

565K7

1720

24AM|FMDO

AMLC 25

DETAMIF

AM

FM

TU-LED7

GND6

2705

16V 10u

4u7

2718

MPXIN 22

MPXLO 20

MPXRO 21

DECODER

ANTI BIRDIE

STEREO

DRIVE

VCO

AM FM SW

VCC

VCC10

AM|FM-IF11

RIGHT-IN 19

STEREO SWITCH

AMSD12

PHASE

DET

LEFT-IN 18

TRIG

AM13

MPXVCO 23

ST-LED8

FMDET9

+8V

47n

2712

47K

3722

+8V

R

MUTE

2722

10u 16V

1710 7KM

34

2

3K9

3720

1

78

16V

2720

16V 10u

2721

17

RIGHT-O

FFFFFF

PILOT

AM_|FM14

3724

2723

MUTE

DET

7

8

FXM2

10u

LEFT-O 16

PCLPFIL15

1u

2725

3K3

1u

2724

470n

15K

10k

3723

3743

3744

6

MUTE

3745 3746

3

1

2n7

2

2764

6K8

1K5

3715

3731

2740

3728

330R

18n

2702

F715

+8V

2784

220p

S

3K9

3775

10K

22n

2775

L

1

2345

6 13 14 15 16 17

7 8 9 101112

14 15 16 17

100p

F727

F745

3703

470R

5711

BLM21

5704

BLM21

3701

470R

100p

5701

BLM21

F745

F727

F728

1790-1

F728

1

PH-B

F706

1790-5

F706

5

PH-B

F701

2751

470p

1790-2

2

F701

F729

1790-3

3

F729

PH-B

F702

1790-4

F702

4

PH-B

1790-7

7

PH-B

1790-6

6

PH-B

3783

1K8

3792

100K

7784

BC847B

7789

BC847B

3789

1K8

100p

3793

100K

7790

L4931

1

IN

OUT

4

INH

NC

GND

236

7

BC857B

+10V

8

5

2791

F746

7755

220n

4K7

3754

3784

4K7

3790

4K7

2792

2750

2716

16V100u

2755

220p

3702

2K2

3785

4K7

PH-B

CL36532008_100.eps

220403

A

B

C

D

E

F

G

H

I

J

K

L

1707 G4 1710 H6 1720 B5 1730 A7 1740 A9 1765 K 3 1790-1 F16 1790-2 G16 1790-3 G16 1790-4 I16 1790-5 F16 1790-6 J16 1790-7 J16 2702 D8 2703 D 9 2704 B 6 2705 C 6 2706 G2 2707 C2 2708 B 2 2709 B 5 2710 C4 2711 F4 2712 F6 2713 C 5 2714 F4 2715 F5 2716 H15 2718 C 6 2720 B6 2721 C6 2722 G6 2723 F6 2724 F7 2725 F7 2730 B6 2740 B8 2750 F15 2751 G16 2754 I4 2755 I15 2762 H13 2770 F11 2771 G9 2772 G9 2773 G 9 2774 G 9 2775 G 8 2776 G9 2777 H10 2778 G10 2779 F10 2780 G9 2781 F12 2782 E13 2783 F13 2784 F8 2785 F9 2786 G10 2787 H12 2788 F13 2789 G1 3 2790 I13 2791 I15 2792 I15 2793 H 12 2794 F12 2795 G11 2796 E12 2798 I13 3701 G16 3702 J15 3703 F16 3704 C1 2 3705 G 3 3706 G3 3707 G3 3708 H3 3709 H2 3710 H3 3712 B4 3713 C3 3714 C1 2 3715 B8 3717 B10 3718 G 5 3719 G 5 3720 H6 3722 F6 3723 G6 3724 F6 3727 C8 3728 C8 3729 B6 3730 B 6 3731 B 8 3740 K 3 3741 C 3 3742 C 4 3743 G7 3744 G7 3745 A7 3746 A 9 3749 J2 3750 I2 3753 K4 3754 H15 3755 E12 3756 G12 3766 I3 3771 G8 3772 G9 3775 G 8 3776 G9 3778 G11 3779 F11 3780 F12 3781 E1 2 3782 E13 3783 F14 3784 F15 3785 J15 3786 G11 3787 G12 3788 G1 3 3789 G1 4 3790 G1 5 3792 F14 3793 H14 3794 E9 3795 E9 3796 E9 3797 E9 3798 K3 5701 H16 5704 G16 5711 F16 6710 J2 6711 C12 6751 I3 6752 J3 7705 C 11 7706 C12 7707 H3

7710 C4 7750 I4 7755 H 15 7770 F10 7780-A H13 7780-B F13 7784 F14 7789 G1 4 7790 H14 F701 G16 F702 I16 F705 I13 F706 G16 F707 F10 F708 D3 F709 G3 F712 F13 F713 G13 F714 D8 F715 D8 F724 G5 F725 G5 F727 J15 F728 F16 F729 G16 F740 I5 F741 I4 F742 J4 F743 J4 F744 J5 F745 J15 F746 I14 F747 C11

Layout Wireless Receiver Board (Top Side)

11-1311-13

CL36532008_101.eps

280403

Layout Wireless Receiver Board (Bottom Side)

11-1411-14

CL36532008_102.eps

280403

1.7.4 Wireless Audio Amplifier Board

11-1511-15

A

B

C

D

E

F

G

H

I

12

W

OPTION

1109

HSJ1601

From Receiver

(S2) con.1790

F120

1

F121

3

F122

5

4

F125

2

1106 PH-B

F135

1

4110

F137

2

4111

F138

3

4112

F139

4

4113

F140

5

4114

F142

6

4115

F144

7

4116

1234567891011121314

34567891011121314

AUDIO OUTPUT AM PLIFIER

10K

4100

3104

2166

3134

3139

+10V

OPTION

47K

2165

2162

1n0

3144

3125

7105 BC847B

560K

2167

220K

47K

100p

1n0

3145

1K0

3123

1K0

+10V

3130

+10V

10K

MUTE_RX

STANDBY

2145

330p

2146

330p

4K7

OPTION

2142

2144

3131

470n

3117

3126

OPTION

56K

39K

3119

56K

BC847B 7102

4K7

3132

1101 SSSS9

7100-D LM837MX

7100-C LM837MX

3127

BC847B 7103

3152

2172

2173

39K

4K7

4102

47p

7111 BC857B

51436

2

10K

3110

+15V

F130

-15V

+15V

-15V

3121

2143

3128

2147

F118

4

14

11

33K

47p

4

8

11

33K

47p

MUTE_WIRED

12

13

10

9

2112

220n

2131

220n

3116

1K0

RIGHT

F126

3124

1K0

LEFT

From SM PS con.J2

From SM PS con.J3

2113

220n

2132

220n

1107 PH-B

1104 VH

3105

3113

1100 C 14 1101 C3 1104 G 5 1106 H 1 1107 H 5 1109 E1 1110 E10

+POWER

+ANALOG

3100

39K

+15V

2106

100n

3

4

47p

2170

2

2171

3109

39K

F131

F132

F133

F141

F143

F145

11

2120

100n

-15V

+15V

5

4

47p

6

11

-15V

GND_OUT

1n0

2168

56K

1

2

3

4

1

2

3

7100-A LM837MX

7100-B LM837MX

2153

100n

F111

3103

1

4101

3108

10K

OPTION

F114

3112

7

4103

3118

10K

OPTION

2148

100n

2150

5106

5107

10K

GND_OUT

5100

5101

5102

5103

2118

2135

GND_OUT

2154

2102

100n

35V

47u

GND_OUT

2114

470n

47p

2134

470n

47p

-ANALOG

2155

2103

220n

GND_OUT

3136

330R

3120

330R

16V470u

2104

220n

-ANALOG

MUTE_AMPn

-ANALOG

2140

3137

330R

3122

330R

2105

220n

GND_OUT

3157

10K

35V

47u

2141

220n

GND_OUT

2149

2151

2116

F128

F129

100u 16V 16V100u

F134

F136

68p

2121

3107

30K

2129

470n

3158

3156

2110

220n

2K2

2127

220n

6102

BZX79-C15

6104

BZX79-C15

10K

470n

2115

2133

+POWER

+ANALOG

4105 4104

4106 4107

-15V

-ANALOG

STBY_OUT

TDA8920

+15V

-POWER

+10V

100p

3

INP

MUTE

MUTE_RX

10

VDDA1

VDDA2

REL1

PWM

SW1

MOD

MANAGER

PWM

REL2

MOD

VSSA11VSSA224VSSD

12

1110

HOLE 3.5MM

4108

GND_OUT

3133

47K

6105

BAS316

CTRL &

HAND-

EN1

SHAKE

TEMP SENSOR

CURRENT PROT

EN2

CTRL &

SW2

HANDSHAKE

SUB|VSSD

19

-ANALOG

GND_OUT

3142

10K

3146

10K

OPTION

6107

DRIVER

HOLE 3.5MM

4109

BAS316

7101

IN1-

9

STAGE

IN1+

8

PROT

13

SGND1

11

OSC

7

OSC

MODE

6

MODE

SGND2

2

STABI

18

STABI

IN2+

5

STAGE

IN2-

4

STANDBY

MUTE_WIRED

HIGH

LOW

HIGH

LOW

1111

3135

6108

560K

BAS316

7108 BC847B

14

23

VDDP2

VDDP1

VSSP1 VDDP2

VSSP1

17

BOOT1

OUT1

BOOT2

OUT2

20 VSSP2

+10V

3129

7104 BC847B

2152

-POWER

+POWER

2108

2107

560p

3101

3102

5R6

15

15n

2117

5104

16

22u

100V22u

2164

220n

2100

22

15n

2128

5105

21

22u

5R6

3115

3114

560p

2139

2138

+POWER

-POWER

2K2

6100

BAS316

6101

BZX79-C5V1

MUST B E BZX 79-C5V

3143

47K

16V

3147

10u

560K

+10V

3140

2101

2157 2156

2K2

7107 BC847B

1m0

2109

220n

1m0

2137

-POWER

F110

220n

GND_OUT

F116

220n

F119

6103

BAS316

6106

BZX79-C2V7

2122

2125

F127

BC847B

3141

22K

7112

470n

3151

2111

3106

2123

220n

2126

22R 22R

3111

1n0 1n0

2136

47K

10K

F113

F112

1n0

2119

1n0

2130

F115

F117

+10V

6109

LTL-1CHGE

2K2

3148

F124

3150

100K 7110 BC847B

MUTE_AMPn

+10V

10K

3138

3155

2K2

7106 BC847B

CL36532008_103.eps

BLACK = -

5

4

3

To

2

LS

1

LQR3215-0001G 1100

RED = +

+10V

6110

LTL-1CHPE

2K2

3149

F123

7109 BC847B

3153

STBY_OUT

220403

1111 E11 2100 C 12 2101 C12 2102 A7 2103 A 7 2104 A 7 2105 A 8

A

2106 B 6 2107 A 11 2108 A 12 2109 B 12 2110 B 8 2111 B13 2112 B5 2113 B 5 2114 B 7 2115 B 8 2116 B 8

B

2117 B 11 2118 B 7 2119 C 14 2120 B 6 2121 C8 2122 C13 2123 C 13 2125 C 13 2126 C 13 2127 C 8 2128 C 11 2129 C 8

C

2130 C 14 2131 C5 2132 C5 2133 C 8 2134 D 7 2135 D 7 2136 D 13 2137 D 12 2138 D 11 2139 D 12 2140 E 8 2141 E8

D

2142 E3 2143 E 4 2144 F3 2145 F2 2146 F2 2147 F4 2148 G 6 2149 G 8 2150 G 6 2151 G8 2152 H11

E

2153 I6 2154 I7 2155 I7 2156 B 12 2157 D 12 2162 H2 2164 C 12 2165 H 2 2166 I2 2167 I2 2168 I6 2170 B 5

F

2171 D5 2172 D3 2173 F3 3100 A 6 3101 B 11 3102 B 12 3103 B 7 3104 B 4 3105 B 5 3106 B 13 3107 C 8 3108 C 7

G

3109 C 6 3110 C 4 3111 C13 3112 D7 3113 D 5 3114 D 11 3115 D 12 3116 D 5 3117 D 3 3118 D 7 3119 E 3

H

3120 H 7 3121 E4 3122 H8 3123 E2 3124 F5 3125 F2 3126 F3 3127 F3 3128 F4 3129 E11 3130 G 2 3131 G 3

I

3132 G 3 3133 F10 3134 G 2 3135 F11 3136 G 7 3137 G 8 3138 G 13 3139 H 2 3140 G 12 3141 G 13

3142 G 10 3143 G 12 3144 E2 3145 E2 3146 H 10 3147 H 12 3148 E13 3149 E14 3150 E14 3151 E1 3 3152 H 3 3153 F14 3155 G 14 3156 A 8 3157 C 8 3158 C 8 4100 B 4 4101 B 6 4102 C 4 4103 D 6 4104 G9 4105 G9 4106 G9 4107 G9 4108 E10 4109 E10 4110 H 1 4111 H1 4112 H1 4113 I1 4114 I1 4115 I1 4116 I1 5100 F7 5101 F7 5102 H 7 5103 H 7 5104 B 12 5105 C 12 5106 H 6 5107 I6 6100 F12 6101 F11 6102 G 8 6103 G 12 6104 G 8 6105 G 10 6106 H 12 6107 G 10 6108 H 11 6109 D 13 6110 D 14 7100-A B6 7100-B C6 7100-C E3 7100-D D3 7101 B 9 7102 G 3 7103 G 3 7104 F11 7105 G 2 7106 G 13 7107 G 12 7108 H 11 7109 E14 7110 E14 7111 G4 7112 F13 F110 A12 F111 B6 F112 B14 F113 B14 F114 C6 F115 C14 F116 D12 F117 D14 F118 D4 F119 E12 F120 E1 F121 E1 F122 E1 F123 E14 F124 E14 F125 E1 F126 E5 F127 F13 F128 F8 F129 G8 F130 G4 F131 G6 F132 G6 F133 G6 F134 H8 F135 H1 F136 H8 F137 H1 F138 H1 F139 I1 F140 I1 F141 H6 F142 I1 F143 I6 F144 I1 F145 I6

Layout Wireless Audio Amplifier Board (Top Side)

11-1611-16

CL26532008_104.eps

220403

Layout Wireless Audio Amplifier Board (Bottom Side)

11-1711-17

CL26532008_105.eps

220403

1.7.5 Wireless SMPS Board

11-18 11-18

SMPS Part A

ac6120.sch-1 - Fri Mar 21 16:17:43 2003

C1 D5 C3 B3 C4 C6 C6 B5 C7 B5 C8 D4 C9 A5 C10 C5 C11 D4 C13 B5 C14 C3 C15 B4 C17 A6 C19 A6 C20 C1 C21 C2 C24 D3 C25 C3 C26 D3 C27 C3 C31 B4 C32 B4 C34 B5 C35 B5 C41 B5 D1 A6 D2 D5 D3 D5 D4 B6 D5 C4 D6 C4 D7 C5 D8 C4 D9 D3 D11 C3 D12 B5 D13 B5 D15 D5 D16 D5 D19 B6 D20 B6 D22 A5 D29 C2 F1 D6 FER1 C3 FER2 C4 FER3 C4 FER4 C4 FER5 C4 FER7 C3 H1 B3 H2 D3 H3 C3

J1 D6 J2 C1 L1 D4 L2A D5 L2B D5 L3A D6 L3B D6 L5 D1 L6 B1 PC1A B5 PC1B C2 Q1 B4 Q2 D2 Q3 A5 Q4 B5 Q7 B4 Q8 C3 Q10 C1 Q11 B4 R1 D4 R2 D4 R3 B6 R6 B4 R7 A6 R8 C5 R9 C5 R10 D4 R12 B5 R13 B5 R14 B5 R15 D2 R16 B6 R17 A5 R18 C4 R19 B5 R21 B6 R22 C1 R23 C2 R24 D2 R25 D4 R26 C5 R27 B5 R28 C2 R29 B5 R30 B5 R31 C2 R32 B6 R33 B4 R34 A6 R35 B5 R36 D2 R38 C5 R39 C1

R40 B4 R41 C4 R43 D4 R44 C1 R45 D1 R46 B6 R47 C4 R49 B6 R50 D4 R51 D4 R52 D4 R53 B6 R54 B5 R55 A5 R57 A5 R58 B4 R59 D2 R61 C2 R62 C1 R63 C1 R64 D1 R65 B4 R69 B4 R70 B2 R71 B2 R72 B2 R73 B2 R75 A5 R76 B4 R77 C4 R78 C4 R79 C1 R80 D3 R81 C3 R82 C1 R83 C2 R11 B5 T1A D3 T1B B6 T1C B3 TH1 D5 VDR1 D5 Z1 D2 Z2 C5 Z3 B6 Z5 A5 Z6 C6 Z10 B4

SMPS Part B

11-1911-19

ac6120.sch-2 - Fri Mar 21 16:18:37 2003

C5 C4 C12 B4 C16 D3 C18 C5 C22 B5 C23 C1 C28 B3 C29 C2 C30 B5 C33 B5 C36 D2 C37 D2 C38 B5 C39 B4 C40 B4 D10 C4 D14 C5 D17 B5 D21 C5 D23 D6 D24 D2 D25 C3 D26 B4 D27 B4 D28 B5 FER6 C3 FER8 C3 J3 C1 L4 D1 PC2A B4 PC2B C2 Q5 D5 Q6 D2 Q9 B3 Q12 B3 R4 D1 R5 C5 R20 B3 R37 D5 R42 D4 R48 D3 R56 C1 R90 B3 R91 B4

R92 B5 R93 B5 R94 D3 R95 D3 R96 C3 R97 B4 R98 B4 R99 C3 R100 B5 R101 C3 R102 B4 R103 C3 R104 B4 R105 C2 R108 D2 R109 C2 R110 D2 R111 D2 R112 C2 R113 C2 R114 B4 SW1A C1 T2A D3 T2B B5 Z4 B5 Z11 C1 Z12 B4 Z13 D2

11-20 11-20

Layout Wireless SMPS Board (Top Side) Layout Wireless SMPS Board (Bottom Side)

C1 A2 C2 C4 C3 C5 C6 A4 C7 A4 C8 B5 C8 B5 C9 B3 C11 A3 C13 B4 C14 B5 C15 A4 C16 B2

C19 B4 C23 C2 C24 C5 C25 C5 C26 C4 C27 C5 C28 A5 C29 C1 C36 C2 D1 B4 D2 A1 D3 A1 D4 B4

D5 A5 D6 A5 D7 B3 D8 B3 D9 C5 D10 C2 D11 C5 D12 C5 D13 B4 D14 C2 D15 A2 D16 A2 D17 B1

D19 B4 D20 B4 D21 C2 D22 C3 D23 B3 D24 C1 D25 B2 D26 B1 D27 B1 D28 B1 D29 C4 F1 B2 FER1 B5

FER2 A4 FER3 A5 FER4 A5 FER5 A5 FER6 B2 FER7 A5 FER8 A4 H1 A5 H2 C5 H3 C5 J1 A1 J2 C3 J3 C2

L1 B3 L2 A3 L3 A1 L4 C1 L5 C3 L6 C3 PC1 C4 PC2 C1 Q8 A5 Q9 B2 R9 A4 R45 A4 R80 C5

R81 C5 SW1 B1 T1 B5 T2 C2 TH1 A2 VDR1 A2 Z1 C4 Z2 A4 Z3 B4 Z4 B1 Z5 B4 Z6 B4 Z10 B3

Z11 C1 Z12 B1 Z13 C1 SHIELD B2

B3 B4 B18 A4 B49 B 4 C4 B4 C5 C2 C12 B 1 C17 B 3 C18 C 2 C20 C 4 C21 C 4 C22 B 4 C30 C 1 C31 B 3

C32 B3 C33 C1 C34 B4 C35 B4 C37 C1 C38 C1 C39 B2 C40 B1 C41 B4 Q1 B3 Q2 C4 Q3 B3 Q4 B4

Q5 B2 Q6 C1 Q7 B3 Q10 C4 Q11 B3 Q12 B1 R1 B5 R2 A5 R2 C4 R4 C1 R5 B3 R6 B3 R7 B3

R8 A4 R10 B5 R11 B4 R12 B3 R13 B3 R14 B4 R15 C4 R16 B4 R17 B4 R19 B3 R20 B1 R21 B4 R23 B3

R24 C4 R25 A5 R26 A4 R27 B3 R28 C4 R29 B4 R30 B4 R31 C4 R32 C4 R33 B3 R34 B3 R35 B4 R36 C4

R37 C2 R38 A4 R39 C4 R40 A4 R41 A5 R42 C2 R43 A5 R44 C4 R46 B4 R47 B3 R48 B2 R50 B5 R51 B5

R52 A5 R53 B 4 R54 B 4 R55 C 3 R56 C 2 R57 B 3 R58 B 3 R59 C 4 R60 A5 R61 C 4 R62 B 5 R63 B 5 R64 B 5

R65 B 3 R66 C 4 R67 C 5 R68 B 2 R69 A4 R70 C 5 R71 C 5 R72 C 5 R73 C 5 R74 C 2 R75 C 3 R76 C 3 R77 A5

R78 A5 R79 C 4 R82 C 4 R83 C 4 R90 B 2 R91 B 1 R92 C 2 R93 C 1 R94 B 2 R95 B 2 R96 B 2 R97 B 1 R98 B 1

R99 B2 R100 C1 R101 B2 R102 B1 R103 B2 R104 C1 R105 C1 R108 C1 R109 C1 R110 C1 R111 C2 R112 C1 R113 C1 R114 B1

290403

SMPS bottomside AD905W version

SMPS topside AD905W version

290403

SMPS bottomside AD905W version

290403

SMPS bottomside AD905W version

290403

11-21 11-21

CL36532008_069.eps

220403

TRANSMITTER

R

B14B

1101

1

2

7113 NJM4565M

7112 SA572D

3

∆G

1

7

6

5

11

RECTI-

FIER

RLL

R

2

3

32

5

6

TO TV

CONNECTION

TO1103

7

8

+8V

+5V

PD

7119

6105, 7118

4

I2C-CLOCK

POWER DOWN DETECTOR

I2C-DATA

7117 LD1117DT

11V_S

F124

F140

F141

F145

F144

F131

F149

F147

F113

F110

F114

F130

F126

7

7110 74HC4060

OSCILLATOR

ENABLE (Low)

256

512

PRE-EMPHASIS

- COMPANDER -

- STEREO ENCODER -

- PLL -

MULTIPLEXED

2165, 3160, 3190

2166, 3161, 3191

PRE-EMPHASIS

9

3 13

12

VPIL

3

5

62

1

16

5

14

7

9

8

2

SDA

I2C-DATA

I2C-CLOCK

SCL

VERSION

SELECTION

433MHz

or

864MHz

6

11

ADC

1105 4MHz

VPIL

VFIL (ENABLE)

+6V

3105

3106

3179

6102

BB151

(VARICAP)

7102

OSC

VOSC (ENABLE)

X2 (ENABLE)

7103 BFR92A

7104

7105

5112

+8b

7101 TSA5060A

MPX

MODULATION LEVEL ADJ.

3

5

7111 74HC4053HD

7116-B NJM4565M

7116-A

4

7

3174

3177

V

9

SUBC 46,875kHz

6

LIMITER LOW-PASS

LOCAL

OSCILLATOR

FREQUENCY MULTIPLIER

FILTER

OUTPUT

7106 BFG520

SYNTHESIZER

14

13 PILOT 23,4375kHz

PD

10

11

1106 12MHz

V

X2

1.8 Circuit descriptions

The Circuit description of the wireless surround system. The complete Wireless surround system consists of: transmitter part Tx: interface-board and transmitter board receiver part RX: receiver board, amplifier board and SMPSupply part

1.8.1. Transmitter Interface board:

V

TRANSMITTER INTERFACE

7100 L4931CDT120

F001

1 3

F002

2

3102 3103

3104 3105

WIRED AUDIO

IN

(3,5MM

stereo

jack)

From LX3750W

1100

14VDC

SUPPLY

UNIT

1125

3

2

1

1110

4

R

3

F005

2

L

1

R

L

F003

F004

F006

5100

Power Supply

F007

1k

Loudspeaker boxes, per equipment defined. The interface board can be part of a TV set (EM6E-chassis) or a separate board in the transimitter part in case of the AV Entertainment (DVD-receiver) application. transmitter and receiver are described as one system, amplifier board is per application (TV or AV) adapted.

7105

HT7550

+5V

+12V

560k

3148

330k

3152

F008

3109

3110

3111

3112

7130,7101,6130

Audio Detector

7115 NJM4560M

F022

Figure 1-7 Block diagram transmitter interface

+5V

F010

F009

7140

3125

"ON" LED

DRIVER

6140

F021

TRIG

3126

F018

7145 PIC12C508A

uP

2

I C

Control

Audio Notch

Filter

5115

5120

+5V

F015

SDA

SCL

F016

F017

F019

F012

F011

1130

Channel Selection

Switch

4 positions

F020

F014

+12V

update mdi 14-03-03

SDA

SCL

F013

8

7

6

5

4

3

2

1

1120

Audio detector:

A part of the audio info is fed to the audio detector built up around 7101-A and 7101-B. Basically it’s a two-stage amplifier with a very high gain factor (3135/3133 and 3136/3134). A square signal has to be found on the output of 7101-A. This block-wave is fed to the rectifier/ integrator around 6130. In normal operation 7135 is always conducting, pulling down the level on the trig-input of the microprocessor 7145. As long this input is low the connected transmitter is enabled by the microprocessor. When no audio input, the trig input comes high (5V), and the internal timer of the processor counts down till 4 minutes have past away. After this four minutes (approx.) the transmitter will be disabled = no modulation and red led off. A very low audio input “trigs” the processor and the transmitter starts up again. (Led = red). Four-channel selection is done by 2 lines (LSB - MSB) on the processor.

Power supply:

The unit operates on a 14 Vdc mains power adaptor: 12Vdc, mainly for the transmitter, is furnished by 7100 -L4931CDT120, which is a low drop regulator. The 5 Vdc for the PIC is made by the HT7550 low power regulator.

1.8.2. Wireless System

GENERAL INTRODUCTION

The wireless system is intended for stereo sound in the range from 20 Hz to 20 kHz. It can be used for normal L/R stereo sound or for the surround channels in Dolby systems. The system has an analogue sound processing system (companding – expanding) and uses synthesised tuning at both the transmitter and receiver side. There are frequency executions

available in different frequency bands: 433 MHz (some EU), 864 MHz (EU) and 914 MHz (US). In each particular frequency band, there is a choice between 4 different channels or frequencies.

SYSTEM CONSIDERATIONS

The Wireless system uses a very high performance audio processing that allows up to 100 dB dynamic range to be transmitted over a classic analogue link. Through the companding effect at the transmitter (reducing the dynamic range by a factor of 2 in dB) and by an expanding effect in the receiver (increasing the dynamic range by a factor of 2 in dB). In addition the system has the possibility to maintain the high S/ N up to low RX fieldstrengths by applying sliding stereo (this means reducing the stereo effect at low signal fieldstrengths) Pre-emphasis (at TX) / de-emphasis (at RX) technique is with15 µS time constance. Since the signal processing is analogue, there is a low latency in the system of < 15 µS between input TX and output RX. The receiver part has a power save mode that will be initiated automatically when no signal to reduce power consumption. The system uses normal FM modulation / demodulation and also uses the Zenith stereo principle. However, the frequencies used are different in this respect: Subcarrier freq. = 3 * 15625 Hz = 46.875 kHz (chosen because interference zero-beats with the TV line freq). Consequently the pilot freq. is 23.4375 kHz (half of subcarrier).

TRANSMITTER

The block diagram of the transmitter is as follows:

General

The transmitter interface (TX-interface) is intended to deliver all necessary audio and I²C control signals to the transmitter. The interface is capable to deliver the specific I²C protocols for the selection of the 4 channels, the power-up and power down sequence. Also an audio detector and a led control circuit is on the board, all controlled by the processor. The used microcontroller is a PIC12C508A. There is only one software version, which can handle automatically the 2 possible TX frequencies (864 and 914 MHz) in AV application. For TV application the interface function is integrated in the corresponding TV set and controls via I²C commands the 2 frequences (433 and 864 MHz). Besides the I²C, all audioconditiong is done by a dual opamp NJM4560M. A 23 kHz pilot notch filter is formed by both coils 5115 and 5120, this to avoid interference with the used pilot of the TX. The AV interface transmitter combination has always to be used with the recommended mains power adaptor of 14Vdc/ 150mA. (There is a EUR, UK and USA version) Input / output - sense. : Full modulation of the TX transmitter: on both right and left out (pin 1 and 3 of connector 1120), 0.42V rms (or 1.1653V peak to peak), this means for the AV interface: 20 Vrms input on right and left input. For TV 3V rms input on right and left input. Start modulation: At power-up: auto start of the interface and TX transmitter for at least 4 minutes; when no audio on one of the inputs >0.1 V for a period of 4 minutes then the Processor shuts down the modulation of the TX transmitter (LED off) Tx in off mode: (TX transmitter powered, no modulation and LED off) Start of the modulation and LED on by applying minimum 0.1Vrms on left or right input

Frequency response: Response is flat (+/- 1.5dB) between 100Hz and 15kHz for both channels One channel-input is built up by using an audiotrafo to make the coupling towards source (LX3750 Home cinema DVD player with incorporated class D amplifiers) This causes a difference in f-response especially for low frequencies below 100Hz for left and right channel, however not audible in its application. Input impedance: < 1 K ohm Led-functionality: built in led indication: Red = ON, power on, transmitter active Red = OFF, power on, no modulation

Audio-input section:

The right audio input channel is different from the left input: left uses a low cost audio transfo, since there has to be a complete separation between the left and right speaker outs of the DVD player LX3750. Of course this gives a small difference in frequency response, but absolutely not audible in its application. Pin 4 is connected straight to one output pin of the DVD speaker out: this to have a “reference ground”. Input impedance for both channels is always below 1Khz, making the unit immune for all kinds of interferences on the speaker lines. The rather high input levels (up to 20V rms /each channel) are conditioned and brought to a level of nominal 0.42 Vrms on pin 1 and 3 of 1120. This 0.42 Vrms gives 50Khz FM deviation in the transmitter. Extra protection is established by the fast diodes 6142 and

6144. DC-reference is made by 3115-3116 and 2116. A 23Khz notch filter 5115 / 5120 is built in to avoid interferences with the used pilot frequency of the transmitter.

Figure 1-8 Block diagram transmitter

11-2211-22

s 3

+8b

s 3

M

1

s 3

s

X

R

S

A

P

Synthesiser and local oscillator

+8b

3108

2105

I2C_data

I2C_clock

Hole 3.5 mm

1107

2K2

3109

4K7

220n

3102

3101

PLVA2656A

1

2

470R

F112

6101

0001

2103

3107

2K2

10u

2104

1105

100n

3103

AT-51

4M

1K0

frame

12345

SYNTHESIZER

7101 TSA5060ATS

1

F110

CP16DRIVE

2

GND

XTAL

3

XT|COMP

4

5

6

7

8

2197

220p

Vpil

RFB

AS

RFA

SDA12VCC

ADC

SCL

P3

P2

2102

18p

3104

1K0

Vosc

3110

330R

7102

15

14

13

11

10

P0

9

P1

mon_ster

BC847B

2106

1n0

F111

OSC

Figure 1-9 Synthesizer part of transmitter circuit diagram

The internal circuitry of the TSA5060A can be seen in below figure

2110

2107

470n

1n0

2109

3106

5132

5113

2199

+5V

BLM21

4107

2201

100p

3121

82R

2122

220p

2114

10u

5103

BLM21

2113

6p8

12n

5108

12n5

3114

3113

15K

6K8

2115

220p

3115

7103 BFR92A

150R

2116

2117

15p

2118

OSC

2108

BB151

470p

100R

3105

22p

6102

MPX

3112

100K

2111

5p6

10K

3111

2101

10n

5101

100n

6K8

2198

220p

CL36532008_070.ep

allows connection to higher supply voltages as +5V. The TSA5060A has some output ports that are used to:

• Vosc (to switch the LO)

• Vpil (to switch the pilot)

100n

2120

1p8

1p

3116

100R

3119

F113

3120

330R

3122

29040

6K8

2K2

The 864 and 914 MHz versions for TV sets are using an integrated antenna on the board while the 433 TV version and all AV versions use a telescopic antenna. This results in different matching networks between TX and antenna. The printed dipole is driven symmetrically by a balun for optimum power transfer and symmetry. There are protection diodes (6110 & 6111) foreseen but not stuffed for ESD when applying to an external antenna.

The audio compander circuit

The audio compander uses a SA572 (7112), which is intended for high-end applications. It is to be used together with a low noise opamp (7113). There is no audio input filtering ahead of the compander. Therefore it can only be used when the source is having no frequency components above 20 kHz otherwise the compander linearity will be at risk. In the TV applications this is realised with a digital filter at the MDM board while for the AV applications there is additional low pass filtering to ensure good operation.

Graphically the operation of a companding expanding system can be understood from following figure:

2

EXPANDOR

OUT

REL LEVEL ABS LEVEL

dB dB

+29.54

+14.77

+12.0

0.0

3.0V

547.6MV 400MV

100MV

V

RMS

COMPRESSION

IN

2

INPUT TO G

AND RECT

+11.76

–17.78

C2

1k

C4

10u

R2

R3 1k

2,2u

C5

2,2u

OUT

mdi - 075eps

in

C1

2,2u

R1 1k

Vref

Gain cell

rectifier

C3

1u

+8V

+

-

Figure 1-14 Gain cell

The basic compander configuration is given above. From the diagram one can understand the factor of 2 of companding as follows: There is a variable gain cell (variable resistor) in the feedback loop of an opamp (NJM4565M). There is a rectifier cell that detects the output voltage of the opamp and translates it into a current send to the gain cell .The rectifier has an attack time constant (C3) and a decay time constant (C4), which is optimised to give the best auditive result. If the input Vin rises with e.g. 4 times then the output can rise only 2 times. This is because the feedback resistor formed by the gain cell is decreased with a factor of 2.

–3.00 –5.78

Remember for an opamp Vout = Vin* ((Rf+R1)/R1) where R1 is constant. (Rf= R2+ internal gain cell res.)

• Port P1 to switch the PA

3

FCE717

XT/COM

1

CP

16

DRIVE

12

V

CC

GND

F113

330R

3122

15

010503

RFA

2

13

14

4 6 5

11

OSCILLATOR

PRE AMP

TRANSCEIVER

3-BIT ADC

POWER-ON

RESET

XTAL

2

I

C-BUS

TAL

FB

AS CL DA

DC

DIVIDER

1/2

1-BIT

LATCH

3-BIT

INPUT

POR

REFERENCE

DIVIDER

4-BIT LATCH

17-BIT LATCH DIVIDE RATIO

TS

17-BIT

DIVIDER

4-BIT LATCH

AND

OUTPUT PORTS

P3 P2 P1 P0

LOCK

DETECT

DIGITAL PHASE

COMPARATOR

CHARGE PUMP

2-BIT

LATCH

10987

MODE

CONTROL

LOGIC

TSA5060A

AMP

CL36532008_071.eps

Figure 1-10 Block diagram TSA5060A

The TSA5060A is software controlled by the I2C bus. TV applications do send commands directly via the TV slow bus while the audio applications have a small interface board with an µP PIC12C508 to send the commands. To verify whether there is communication between the host device and the TSA 5060A one can check the supply voltage of the osc.transistor 7103 (TP F113) and should be about 7.5 V in normal conditions when the I2C signal is interpreted by the synthesiser. If there is improper communication the voltage remains at zero V. There is version recognition foreseen to discriminate between 433-864 and 914 MHz units. This feature will automatically load the correct frequency division words into the synthesiser at starting up and initialisation of the host device (e.g. TV set). The reference quartz is 4 MHz and is divided down to a lower reference frequency of 25 or 50 kHz (depending on the version). The PLL filter is passive and includes 2103 – 2104 –

3107. The transistor 7102 is part of the PLL current source and

The oscillator (LO) is a common base transistor (7103) that is oscillating at half the output frequency. The frequency is tuned by the varicap 6102 until the tuning voltage is in the range of the loop filter (between 1 and 6 Vdc). If the voltage is outside this range then possibly the division ratio is chosen outside the normal range or some freq. dependant component around the transistor is faulty.

Multiplier and power amplifier

+8b

7104

4102

+8b

3123

100R

47p

6n8

2123

5104

2125

6K8

3120

7105

BFG520

2K2

47p

2124

3124

150R

BC857B

47p

47K

2121

220p

2193

3117

6103

BZX384-C4V7

10K

3118

2p7

5116

8n2

2185

2192

22p

47p

2205

5118

5n6

2188

2186

8p2

3p3

3p9

5p6

2190

2187

4p7

2200

39n

5117

Vosc

68n

5106

2126

3125

68K

47p

12n

5105

2127

2128

5112

8n2

3p9

2p2

7106

5107

BFG520

2189

3p9

5p6

2191

4101

4n7

6p8

2p7

2130

2129

1102

RT-01T

4104

F114

2131

2p2

6110

BAV99

2p7

2p2

8n2

2132

2210

5109

6111 BAV99

F115

Figure 1-11 Multiplier and power amplifier

The LO signal is multiplied by two in a separate stage 7105 in order to get a high isolation between the LO and the antenna. There is quite some filtering necessary at the output because it is necessary to suppress the half freq, and its harmonics from reaching the PA stage. There is 2 stage bandstop filter followed by an elliptic low pass filter. This filtering has to do with the legal requirements for spurious radiation. The PA stage with 7106 increases the power level to about +15 dBm at the output of the filter. The transistor is polarised into class A for min. harmonic content and furthermore there is output filtering available to further reduce the harmonics. The configuration differs with the freq. version.

0002

AERIAL BRACKET

2206

3p9

5128

5129

8n2

2207

CL36532008_072.ep

–20

10MV

1MV

100 V

10 V

–37.78

–40

–57.78

–60

–77.78

–80

–97.78

CL36532008_073.ep

29040

Figure 1-12 Compander graphics

27n

5120

8n2

0p68

2208

2143

3146

33n

5121

3p9

29040

3140

L

1K0

1u

2141

470p

3142

100K

2144

3141

R

1K0

1u

3143

470p

2142

100K

2163

50V 2u2

2149

3158

10K

2159

2160

3159

10K

2147

1u

2161

3156

22n

3K3

3157

22n

3K3

47K

2145

4n7

3147

47K

2146

4n7

COMPANDER

2164

2u250V

16V10u

2150

10u 16V

2148

1u

2u250V

2162

50V 2u2

7112

7GIA

9

2RCA

14 RCB

4ACA

12 ACB

3 RIA

13 RIB

3144

15K

3145

15K

SA572D

GIB

+8V

VCC

BUFFER

RECT

GND

2140

16

G

8

F140

82K

3148

F141

2155

270p

F142

16V47u

22n

2139

5GOA

11GOB

6THTA

10THTB

1TRTA

15TRTB

2K2

3167

3154

1K0

2157

2u2 50V

3155

1K0

50V

270p

2156

2158

F143

3168

2u2

2K2

3150

18K

2

3

5

6

3151

18K

82K

3149

3152

18K

16V10u

2153

2151

22p

F145

4

1

7113-A

8

NJM4565M

+8V

2176

470p

F144

8

7

7113-B

4

NJM4565M

2152

22p

3153

18K

2154

10u 16V

CL36532008_074.ep

290403

Figure 1-13 Compander circuit

The preemphasis, stereo coding and output filtering

The 2 channels available from the compander are now having pre-emphasis with a time constant of 12 uS. Too much time constant would give problems with the voltage rising too high at maximum Modulation frequency and hence occupied band width of the modulated signal. The pre-emphasis consist of a simple RC circuit. The stereocoder 7111C is in fact just an electronic switch, which is driven from the subcarrier frequency. By this operation the spectrum at the output of the switch is as

follows in the frequency domain:

L

Multiplex without pilot

R

Subcarrier freq.

L+R

20kHz 46.875kHz 66.875kHz

L-R L-R

CL36532008_076.eps

090503

Figure 1-15 Multiplex without pilot

Basically the circuit comes down to following simple circuit:

O

ANTENNA

s 3

X

R

S

A

P

+5V

7118

F125

BC847B

5133

+8V

BLM21

4106

2202

F124

100n

2182

3150

18K

2

3

5

6

3151

18K

82K

3149

+8V

3182

390R

F126 7119 BC847B

+5V

1K0

2183

100n

3183

3152

18K

16V10u

2153

2151

22p

F145

4

3160

1

680R

7113-A

8

2165

NJM4565M

+8V

22n

+8V

2176

470p

F144

8

3161

7

680R

7113-B

4

2166

NJM4565M

22n

2152

3164

22p

3K3

3153

3165

18K

3K3

2154

10u 16V

+5V

+8b

5126

100p

2137

100n

16

7111-A

Vdd

74HC4053D

Y0

12

Y114Z

13

E

Vee8Vss

6

7

16

7111-B

Vdd

74HC4053D

Y0

2

Y11Z

E

Vee7Vss

6

8

16

7111-C

Vdd

74HC4053D

Y0

5

Y13Z

Vss

E

Vee

7

8

6

3190

220R

3169

+5V

3191

220R

2167

220u

subc

mon_ster

BLM21

2136

100n

S

11

+5V

10K

3189

S

10

15

S

9

F146

4

+8V

4u7

10K

39K

2168

3166

2170

6K8

3172

5

8

6

7116-B

4

NJM4565M

2169

33p

3173

27K

7120 BC857B

Vpil

5125

BLM21

2135

7110

100n

74HC4060

16

STEREO

VDD

7

3

CODER

5

4

+

1

F131

6

14

CT

13

15

10K

3132

9

F130

12 1

11

CT=0

2

3

13

2134

3131

10

&

2133

33p

+8V

15K

3175

F148

16V10u

15K

220p

2177

3176

2171

470p

F147

3174

3177

7

8K2

3K9

2173

3171

680K

3178

8K2

22n

680p

2172

2178

pilot

7121 BC847B

2K2

11

GND

3130

270K 1106

AT-51

4M

+8V

3

8

2

7116-A

4

NJM4565M

82p

33p

9

Z1

8

4105

2195

F149

1n2

3187

5130

1

220u

22K

1n5

2196

2194

Figure 1-16 Stereocoder

Note that the other 2 switches of 7111 (respectively 7111A and 7111B) are unused.

Power supply and power down

The board is having a low drop voltage regulator 7117, which has an output voltage of 8.3Vdc. The 5 V supply is extracted via transistor 7119.

Receiver

The blockdiagram of the receiver is as follows:

Downconverter

synthesiser TSA5060

I2C clock

I2C data

pin 6

pin 7

10V supply

supply

powersave

Figure 1-17 Block diagram receiver

M ODULA TION

LEVEL

F150

2175

3188

10k

3179

4K7

1u

47p

3n9

2174

CL 36532008_077.eps

290403

LA1836M

IF receiver

Stereo decoder

Tuned

pin 2

pin 4

4 position channel switch

subc

pilot

MPX

Stereo

PIC12C508A

The power down detection is done via 6105 and 7118. When the voltage drops the transistor 7118 comes out of saturation rapidly thereby putting the stereocoder in Hi-Z position (idle) and no AF output will be there from the stereocoder. Suitable timing signals for the subcarrier and pilot frequency are extracted out of a 12 MHz crystal by division with 256 and 512 respectively. The whole chip 7110 can be enabled / disabled from the synthesiser port P2 (Vpil). (Low = enable). The outputs are square wave 5 V compatible. The multiplex output from the stereocoder is fed into a limiter amplifier 7116B that sets a limit to the output voltage. In case the audio input signals increase towards 1 .3 V the signal will be flat-topped and limited symmetrically. This of course introduces distortion but is necessary in order to observe the bandwidth limitations as set by legal standards. The baseemitter junctions of 7120 & 7121 form the limits. This output signal is then summed with the pilot signal, which is injected just as a plain square wave. The amplifier 7116A forms a second order low pass filter that cuts at about 90 kHz. This reduces the harmonics present in the composite output signal. This signal is actually fed via trimpotmeter 3179 towards the varicap in order to achieve FM modulation. Trimpotentiometer 3179 is aligned for a deviation of 50 kHz. There are 3 ways to align the trimpotmeter:

• Use a FM modulation analyser meter such as FAM (R&S) or similar.

• Put the RF output on a spectrum analyser and connect both audio inputs together at 0.41 V / 400Hz at the inputs of the TX. There are 2 peaks visible on the screen. Align until the difference between the peaks -3 dB is 2* 50kHz or 100 kHz.

• Use an accompanying receiver and while modulating both inputs of the TX align until the measured audio output of the RX is 1.3 Vrms.

Powersafe supply

Left out

SA572D

expander

NJM4565M

Amplifier

Mute

Right out

MUTE

Powersave

pin 3

pin 5

CL36532008_078.eps

220403

Synthesiser and local oscillator

+8V

3630

100R

16V10u

33p

2655

2650

5601

3607

33p

15K

2618

2615

3608

5608

33p

6K8

3609

3610

7603 BFR92A

220R

2619

2620

2616

2p7

5607

3n9

5n0

5616

2622

2p7

SCILLATOR

The internal circuitry of the TSA5060A can be seen in below figure.

2

TAL

XTAL

OSCILLATOR

REFERENCE

DIVIDER

4-BIT LATCH

13

RFA

DIVIDER

PRE

14

AMP

FB

4

AS

6

CL

5

DA

11

DC

POWER-ON

TRANSCEIVER

3-BIT

ADC

RESET

I

2

C-BUS

1/2

1-BIT

LATCH

3-BIT

INPUT

POR

17-BIT LATCH DIVIDE RATIO

TS

17-BIT

DIVIDER

4-BIT LATCH

AND

OUTPUT PORTS

10987

P3 P2 P1 P0

Figure 1-19 Block diagram TSA5060A

The TSA5060A is software controlled via the I2C bus by the PIC12C508 microcontroller. There is no hardware version recognition foreseen but the version can be read out from the PIC12C508 microcontroller. There is a different software code for 864, 433 and 914 MHz version. The reference quartz is 4 MHz and is divided down to a lower ref.freq. of 200 KHz or 100KHz (depending on the version). The PLL filter is passive and includes 2625 – 2626 – 3615-3611-

2612. The transistor 7604 is part of the PLL current source and allows connection to higher supply voltages as +5V. The oscillator (LO) is a common base transistor (7603) that is oscillating at the fundamental frequency. The frequency is tuned by the varicap 6601 until the tuning voltage is in the range of the loop filter (between 0.5 and 7 Vdc). If the voltage is outside this range then possibly the division ratio is chosen outside the normal range or some freq. dependant component around the transistor is faulty.

5K6

3606

2613

4p7

1p8

6601

BB151

+8V

3631

390R

7606 BC847B

1K0

2661

220n

3632

Figure 1-18 Synthesizer circuit

3

LOCK

DETECT

DIGITAL PHASE

COMPARATOR

CHARGE PUMP

2-BIT

LATCH

MODE

CONTROL

LOGIC

TSA5060A

1

16

AMP

12

15

FCE717

CL36532008_071.eps

010503

XT/COM

CP

DRIVE

V

CC

GND

11-2311-23

+8V

2K2

3618

4K7

3616

2642

220n

F749

3611

220R

220n

CL36532008_079.eps

I

GND

B3589

1602

2612

DA

CL

290403

O

OGNDIGND

GND1

864M

7604 BC847B

2652

2 1

33p

3 48

1n0

CL36532008_080.ep

6 5 7

29040

5617

3615

560R

2626

2625

220n

SYNTHESIZER

2623

1p0

220n

2627

1n0

2606

16

DRIVE

15

GND

14

RFB

13

RFA

12

VCC

11

ADC

10

P0

9

P18P2

7605

TSA5060ATS

XTAL

XT|COMP

SDA

SCL

1

CP

2

3

4

AS

5

6

7

P3

2u2

1609

2624

18p

AT-51

4M

Antenna input

The antenna input is tuned for a 17 cm telescopic antenna. The input is ESD protected by diode 6602. The SAW filter 1602 protects the receiver for out of band interference.

1750

RT-01T

1

0001

Hole 3.5 mm

1

2

F748

BAV99

6602

5613

3n3

2630

39p

2653

22p

5603

F704

F703

Figure 1-20 Antenna circuit

11-24 11-24

3775

s 3

+8V

s 3

+8V

2

LNA and mixer

IF amplifier

F710

33p

5612

2640

+8V

5611

LNA

33p

2604

18K

3601

1n0

2611

27K

3614

7601 BFC520

5614

8n2

2603

2641

33p

12p

2p7

6n8

15K

2651

3603

5610

3613

4n7

3622

5604

3612

47R

2602

1p5

33p

2605

470R

3605

150K

2601

220R

2607

1p5

56n

5605

4n7

2610

1p2

2609

Figure 1-21 Mixer circuit

The LNA is a cascode configuration around the 7601. This circuit provides gain with a low noise figure while providing isolation from the oscillator to antenna. This isolation is necessary to comply with the legal requirements for radiated interference. The output of the LNA and the LO signal is mixed in 7602. This is a one transistor mixer that provides high conversion gain with low LO input signal. This level is only around 20 mV. The reason for this high conversion gain is that there is a 10.7 MHz trap at the base, 5605-2610. The output of the mixer is a tuned circuit at 10.7 MHz. The coil is pre-aligned at the factory.

MIXER

10.7 MHz

34

2

10K

10n

33p

3624

2608

7602

BFR92A

1

39p

2621

5615

6

7

8

2660

47p

CL36532008_081.eps

IF

F709

3705

100R

F709

IF AMP

22n

2706

3707

3708

330R

7707 BFS20

47R

3K9

10M7

3706

O

3710

470R

220403

IF

3709

180R

1706

I

GND

SFELA

I

GND

SFELA

10M7

1707

O

P20

BF545A

7705

P21

CL36532008_082.ep

29040

Figure 1-22 IF amp circuit

The mixer output signal is filtered by two ceramic IF filters. An

Figure 1-24 Receiver / backend circuit

There is a sliding stereo circuit for reducing the stereo noise at

F747

BC857B

R

3714

22K

7706

6711

BAS316

3704

100K

S

CL36532008_084.ep

29040

low signal fieldstrengths. 7705 is short circuiting Audio left and Audio Right at low fieldstrengths. The level where the crossover happens is aligned. In the alignment instructions this adjustment has been given. There is also a MUTE LEVEL alignment, which is set at 10 µV RF input level. At this signal level the wireless audio link is muted.

The audio expander circuit

IF amplifier 7707 is reducing the loss introduced by these filters.

The FM IF radio circuit

RECEIVER/BACKEND

1K5

1720

24AM|FMDO

AM

FM

TU-LED7

MPXVCO 23

ST-LED8

565K7

4u7

MPXIN 22

ANTI BIRDIE

FMDET9

3730

10u

16V

2718

MPXRO 21

DECODER

STEREO

DRIVE

VCO

AM FM

SW

VCC

VCC10

+8V

2712

3729

2704

16V 10u

MPXLO 20

AM|FM-IF11

47n

3722

2709

1n5

2708

47n

2707

10u 16V

3713

2K2

3741

4k7

MUTE

F708

LEVEL

F708

I.F. RADIO

3742

100R

3712

10K

2710

470p

7710

LA1836M

2711

220p

FMSD 30

ALC

BUFF

S-CURVE

LEVEL

DET

FM IF

FM-IFIN1

2714

OSC

OSC 29

AM

AM-MO

2

47n

2713

AFC 28

AMLC 25

AMAGC 26

AMRFIN 27

AM

AGC

RF-AMP

AM

DETAMIF

MIX

S-METER

AM FM

IF

COMP

BUFF

TUNING

DRIVE

FM

GND

REG

DET

GND6

REG4

AM-IFIN5

FM-IFIB

3

10u

2715

Figure 1-23 Receiver / backend circuit

FM Detector

The IF signal is demodulated in the 7710, LA1836M the IF radio IC. This IC has a coil FM detector that is aligned. In the alignment instructions this adjustment has been given. The stereodecoder is integrated and needs no adjustment. The demodulated signal is filtered with 1730-1740. These filters are pre-aligned and are reducing the pilot- and subcarrier frequency. This is necessary to prevent wrong operation of the expander circuit.

5K6

2705

RIGHT-IN 19

STEREO SWITCH

AMSD12

47K

2730

+8V

PHASE

DET

LEFT-IN 18

TRIG

AM13

220p

6

4

5

2720

16V 10u

2721

17

RIGHT-O

FFFFFF

AM_|FM14

3724

723

MUTE

PILOT

DET

10u16V

3K3

1u

O

LEFT-O 16

PCLPFIL15

724470n

FXM2

F715

1730

I

GNDNC

7

8

3745 3746

3

1

2n7

2

2764

1K5

6K8

3731

2740

3715

3728

330R

18n

2702

1740

6

O

4

5

220p

3727

330R

2703

3

I

1

GNDNC

2

7

8

FXM2

18n

6K8

3717

2n7

2765

10K

F715

F714

2784

2775

220p

F714

3794

3795

LO

RO

3797

3796

2785

220p

2u2

50V

2u250V

2772

2776

2780

2774

10K

22n

3771

2771

22n

3772

3K3

3776

3K3

2u250V

2773

7770

SA572D

VCC

7 GIA

9 GIB

RCA2

2786

16V10u

14 RCB

1u

4ACA

12 ACB

3RIA

13 RIB

BUFFER

RECT

GND

10u 16V

2778

1u

2u250V

2777

+8V

F707

2779

22n

2770

3779

4u7

1K0

16

5GOA

G

11

GOB

2796

3780

2781

270p

2K2

3755

100K

4u7

220p220p

2794

6THTA

10THTB

1TRTA

15TRTB

3778

1K0

8

2795

3786

270p

2K2

2787

3756

4u7

100K

2793

2782

4n7

3781

3782

18K

47K

4

6

NJM4565M

8

5

7780-B

+8V

2788

4n7

3787

3788

18K

47K

4

2

NJM4565M

8

3

7780-A

2762

RO

F712

2u2

50V

7

2783

3783

1K8

3792

100K

BC847B

LO

F713

50V

2u2

2789

3789

1K8

3793

100K

1

47p

+8V

CL36532008_085.eps

+8V

1u

2725

CL36532008_083.eps

290403

The audio compander uses a device from SA572 (7770) that is intended for high-end applications. It is to be used together with a low noise opamp (7780). There is an expanding factor of 2 in dB. There is a variable gain cell (variable resistor) in the negative input of the opamp (NJM4565M). There is a rectifier cell that detects the input voltage and translates into a current send to the gain cell .The rectifier has an attack time constant and a decay timeconstant, which is optimised to give the best auditive result.

Figure 1-25 Expander circuit

Microcontroller functions

The microcontroller is an OTP Microchip PIC12C508A type with 512-bit EPROM and 6 I/O lines. The controller has to be programmed on the production line according the required version of 864, 914 MHz and 433 MHz. The main functions of the uP are reading the setting of the 4 position slide switch within every 250 milliseconds and read the Tuned info continuously and start the powersave mode if necessary.

290403

If the input Vin rises with e.g. 2 times then the output rise 4 times. This is because the negative input resistor formed by the gain cell is decreased with a factor of 2. Remember for an opamp Vout = Vin* ((Rf+Rin)/Rin) where Rf is constant . (Rin= internal gain cell resistor)

11-25 11-25

W

F S C

B

+10V

T

+10V

M

E

s 3

+5V

F740

7750

1

7

GP0

CTRL

6

GP1

5

T0CKI

4

MCLR VPP

3

OSC2

2

OSC1 CLKIN

GP<0:5>

8

F743

F744

F743

F744

1K0

4

5

14

13

10

9

1K0

DA

3750

CL

1K0

3749

POWERSAVE

6710

MUTE

BAV70

{POWERSAVE,MUTE}

+10V

3766

820R

6751

BZX384-C5V1

STEREO

+5V

3740

100K

2754

4u7 35V

F741

PIC12C508A

F741

F742

TUNED

6752

BAS316

3753

3798

22K

1765

16

2

38

SKR

12

11

7

Figure 1-26 Microcontroller functions

Frequency setting

Frequency setting is necessary when the 4-position slide switch is changed. In an internal look-up table the 4 required frequencies for the local oscillator are stored. The output towards the synthesiser chip in the frontend is in I²C form. The synthesizer is the only device on the bus. During frequency setting the Mute is active. Scanning of the channel switch should occur within every 250 milliseconds in any mode.

The AV-version of RX Amplifier board

General:

The amplifier module is intended to deliver 2 x 50 Watts into 8 ohm speakers. Speakers are connected through “easy-fit”

MUT

CL36532008_086.ep

29040

In normal mode when Tuned is going “High” the channel data should be transmitted to the synthesizer to protect the receiver in case of hang-up situations.

Muting

The mute of the receiver is controlled by the IF receiver part but can be overiden by the microcontroller. The mute action initiated by the microcontroller is necessary during channel switching and in the standby mode. Muting has priority on all other main tasks. The hardware Mute is the result of an AND function between the “Tuned” and “Stereo” information. The Tuned information can be read by the microcontroller ( pin 2). The same pin (pin 2) has to be put in output mode to activate the microcontroller initiated Mute. This Mute must be used during the frequency setting and during the standby mode.

Powersave mode

The main supply can be switched off with the “powersave” control line to reduce the current consumption. The microcontroller is always powered by the power supply. All other electronics can be put into powersave mode. After approx. 10 minutes of no “Tuned” signal the receiver goes into powersave mode. Once in powersave mode, the receiver is operated in “listen-sleep” mode to reduce the average current consumption.

Power supply

The board is having a low drop voltage regulator 7790, which has an output voltage of 8 Vdc. The 5 V supply for the micro controller is extracted from the 10 Vdc input supply via a zenerdiode 6751. The 5 Vdc supply of the synthesizer is extracted from transistor 7606. The powersave signal is also provided to the connector for the amplifier and for AV via the amplifierboard the SMPS is controlled.

DC-references and supply: +/- 15 Vdc preamp supply: The supply for the preamp is made by using a derived +/-15 Vdc from main power supply +/- 29.5 Vdc. Doing so assures a good symmetrical start-up on the power lines of the preamp, this suppresses possible plops.This supply is 15V for all operating conditions, except power save standby.

Mute circuitry:

In normal operating circumstances, the voltage on the- “mode” pin of the amplifier IC7101 will be 4V5. This is the MUTE_AMPn signal.

+10V

2K2

3129

MUTE_RX

STANDBY

UTE_WIRED

6105

BAS316

3133

47K

OPTION

3142

10K

3146

10K

6107

3135

BAS316

6108

560K

BAS316

7108 BC847B

7104 BC847B

2152

6101

BZX79-C5V1

3143

47K

16V

10u

6100

BAS316

MUST BE BZX79-C5V

3147

560K

+/- 29.5 Vdc main supply: Will be switched off when the unit goes into power save-mode. See circuitry around 7107 and

7106. + 10Vdc receiver supply: Is always present, receiver stays always active Note that all supplies have the same ground reference.

6110

3149

STBY_OU

290403

LTL-1CHPE

2K2

F123

7109 BC847

+10V

3140

2K2

7107 BC847B

6103

6106

BAS316

BZX79-C2V7

F127

BC847B

3141

22K

7112

3151

6109

LTL-1CHGE

2K2

3148

F124

3150

100K

7110

3153

BC847B

MUTE_AMPn

10K

+10V

10K

3138

3155

2K2

7106 BC847B

47K

CL36532008_108.eps

connectors. See amplifier blockdiagram.

+ Power

Input

Driver

Input

Driver

Temperature

protection

Mode

OSC

mute

7110

"ON" LED

DRIVER

F124

6109

GREEN RED

- Power

- Analog

5104,2122

5105,2125

7109

"STANDBY"

DRIVER

LED

6101 C5V1

6106 C2V7

+ Analog

F111

F114

6100

6103

F127

MUTE_AMPn

7101 TDA8920

Figure 1-27 Block diagram amplifier

Additionally, the module is featured with a 2-colour indicator, green indicates the active state while red is standby. There is also an on-board 10 Vdc supply conditioning, specially intended for the TX receiver.

Figure 1-28 Mute ampn circuit

mute line of the amplifier-chip 7101 as fast as possible to avoid plops at this transition.

F112

F117

F113

F115

1100

4

8 Ohm/50W

3 2

8 Ohm/50

1

This signal is coming from zener 6101 via diode 6100. Transistor 7104 and 7107 are not saturated at that moment. When the receiver generates a ”mute” (MUTE_RX = 4Vdc on pin 6 of connector 1106) then 7104 saturates, diode 6100 blocks and the level on pin 6 -of IC 7101 becomes 2V1. The signal is now formed by zener 6106 via diode 6103. All DC references stay as they were; the class D keeps on oscillating, the led stays green but no sound is produced on the outputs. The control line STBY_OUT (connector 1107-pin 3) to the power supply stays low.

When the receiver detects a valid signal from the AV set, this power-save-line becomes continuously low, and after a small time (2152, 3143, 3147), 7104 is off. At the same moment the mute line becomes low and the amplifier is enabled again. Also the control line (connector 1107-pin 3) to the power supply becomes low, thus starting up the main +/- 29.5 Vdc supply

Amplifier

F123

6110

update mdi 13-03-03

When the receiver goes into powersavemode (= after 10 minutes no signal from the AV set), STANDBY signal is high; then the circuitry around 7107 pulls down the mode line of the amplifier to nearly 0V via the MUTE_AMPn signal. (Note that the mute line from the receiver is also high under this condition). The amplifier is completely in standby mode, the oscillator in amplifier IC 7101 stops and all internal references are disabled. The led red will be on, while green is off. At the same moment transistor 7106 is not saturated anymore and the control line towards the switched mode power-supply becomes high. This switches off the main +/- 29.5Vdc supply and the whole unit comes in a real power save mode. 7112 helps to pull down the

The amplifier TDA8920TH operates on +/-29.5 Vdc and can deliver 2 x 50 Watts into 8 ohm loads. Using the very efficient class D - technology, it minimizes the dissipation. The class - D chip runs on a ± 300kHz oscillator, therefore a 12dB / octave output filter is needed (coil 5104 and 5105, and capacitor 2122 and 2125). Input signals are 180° phase shifted by 7100-C and 7100-D, ( the effect - speakers have to be in phase with left and right main speakers, otherwise bass reproduction will be poor) Input signals are filtered in the two-section high pass filter around 7100-B and 7100-A. The – 3 dB point is somewhere around 30Hz. Input sensitivity of the amplifier for maximum output: typical

1.4V rms

AUDIO OUTPUT AMPLIFIER

W

+10V

1

2

3

4

5

6

7

1

2

3

4

F135

F137

F138

F139

F140

F142

F144

F120

3144

R

L

+10V

(active high) MUTE

POWERSAFE (active high)

sensitivity 2.5Vrms

1 3

2 5

F122

1106

1109

WIRED

AUDIO

IN

(3,5MM

stereo

jack)

1104

rom MPS

onn. J2

The crossover of the built-in high pass – filter will be around 30Hz. This eliminates sub-bass info going to the surround speakers. The amplifier uses “class D” amplifier-chip TDA8920.

R

L

3117

F121

F125

F110

F128

F129

F134

F136

F119

sensitivity 1.4Vrms

3126

MUTE WIRED

7105,7108

WIRED

MUTE

DRiVER

+29,5V "+Power"

+ Analog

+15V

-15V

- Analog

-29,5V "-Power"

+10V

F141

1

From SMPS Conn. J3

7100-D,7100-A

7104

7107

7106

2

MUTE

CONTROL

POWER

SAFE

CONTROL

STANDBY

DRIVER

Standby out

F143

3

7100-C,7100-B

F145

1107

11-26

ELECTRICAL PARTS LIST - WIRELESS SPEAKER SYSTEM ELECTRICAL PARTS LIST - WIRELESS SPEAKER SYSTEM

INTERFACE BOARD

MISCELLANEOUS 1105 2412 020 00724 CON BM V 2P M 2.50 EH B 1110 4822 267 10565 CONNECTOR 4P 1120 4822 267 10574 CON BM V 8P 2.50 1121 2422 025 09405 CON BM V 2P M 2.00 PH B

COILS & FILTERS 5101 4822 157 71206 BLM21A601SPT 5115 2422 549 45464 FIL LC VAR MPX 20kHz LP B 5120 2422 549 45464 FIL LC VAR MPX 20kHz LP B

DIODES 6142 4822 130 82262 BAT54S 6144 4822 130 82262 BAT54S

TRANSISTORS & INTEGRATED CIRCUITS 7115 4822 209 83357 NJM4560M

Note : Only the parts mentioned in this list are normal

service spare parts.

TRANSMITTER BOARD RECEIVER BOARD

MISCELLANEOUS 0002 3104 211 29820 SHIELDING FRAME 0003 3104 211 29830 SHIELDING COVER 0003 4304 071 38510 SUPPORT 1101 4822 267 10574 CON BM V 8P 2.50 1105 2422 543 00723 RES XTL 4MHz 20P AT-51 B 1106 4822 242 10694 RESONATOR 12MHz

COILS & FILTERS 5101 2422 535 94784 IND FXD SM 0603 100nH 5% 5103 4822 157 71206 BLM21A601SPT 5104 2422 535 94613 IND FXD SM 0603 6,8nH 5% 5105 2422 535 94721 IND FXD SM 0603 12nH 5% 5107 2422 535 94776 IND FXD SM 0603 4,7nH 3% 5109 2422 535 94714 IND FXD SM 0603 3,3nH 3% 5112 2422 535 94716 IND FXD SM 0603 8,2nH 5% 5113 2422 535 94721 IND FXD SM 0603 12nH 5% 5116 2422 535 94716 IND FXD SM 0603 8,2nH 5% 5117 2422 535 94779 IND FXD SM 0603 39nH 5% 5118 2422 535 94715 IND FXD SM 0603 5,6nH 5% 5125 4822 157 71206 BLM21A601SPT 5126 4822 157 71206 BLM21A601SPT 5127 4822 157 71206 BLM21A601SPT

DIODES 6101 4822 130 11423 PLVA2656A 6102 9340 550 65115 DIO VAR SM BB151 6103 4822 130 11148 UDZ4.7B 6105 4822 130 11551 UDZS10B 6106 4822 130 11397 BAS316 6107 3198 020 55680 BZX384-C5V6 6108 5322 130 34331 BAV70

TRANSISTORS & INTEGRATED CIRCUITS 7101 9352 675 58118 IC SM TSA5060ATS/C1 7102 5322 130 60159 BC846B 7103 5322 130 60647 BFR92A 7104 4822 130 60373 BC856B 7105 9340 188 10235 TRA SIG SM BFG520/X 7106 9340 188 10235 TRA SIG SM BFG520/X 7110 5322 209 71591 PC74HC4060T 7111 4822 209 60792 74HC4053D 7112 9337 725 40623 IC SM SA572D 7113 9322 180 21668 IC SM NJM4565M 7116 9322 180 21668 IC SM NJM4565M 7117 9322 144 97668 IC SM LD1117DT 7118 5322 130 60159 BC846B 7119 5322 130 60159 BC846B 7120 4822 130 60373 BC856B 7121 5322 130 60159 BC846B

Note : Only the parts mentioned in this list are normal

service spare parts.

MISCELLANEOUS 0002 3104 211 29820 SHIELDING FRAME 0003 3104 211 29830 SHIELDING COVER 1602 2422 549 45394 FIL SAW SM 864MHz B3589 1609 2422 543 00723 RES XTL 4MHz 20P AT-51 B 1706 4822 242 70665 FILTER 10,7M 1707 4822 242 70665 FILTER 10,7M 1710 2422 549 43868 IND VAR 7MM 7KM 10M7 B 1720 2422 540 98572 RES CER 565kHz7 CSBLA562 1730 2422 549 45464 FIL LC VAR MPX 20kHz LP B 1740 2422 549 45464 FIL LC VAR MPX 20kHz LP B 1765 2422 127 00552 SWITCH SLIDE 2P 4POS 1790 4822 267 10618 CONNECTOR 7P

COILS & FILTERS 5601 2422 549 44607 IND FXD SM EMI 100MHz 600R 5603 2422 535 94785 IND FXD SM 0603 1nH 3% 5604 2422 535 94776 IND FXD SM 0603 4,7nH 3% 5605 2422 535 94782 IND FXD SM 0603 56nH 5% 5606 2422 549 45299 IND VAR SM 5CHH 10MHz7 R 5608 2422 549 44607 IND FXD SM EMI 100MHz 600R 5611 2422 549 44607 IND FXD SM EMI 100MHz 600R 5612 2422 549 44607 IND FXD SM EMI 100MHz 600R 5614 2422 535 94716 IND FXD SM 0603 8,2nH 5% 5615 2422 549 44607 IND FXD SM EMI 100MHz 600R 5616 2422 535 94614 IND FXD SM 0603 3,9nH 3% 5617 2422 549 44607 IND FXD SM EMI 100MHz 600R 5704 4822 157 71206 BLM21A601SPT 5711 4822 157 71206 BLM21A601SPT

DIODES 6601 9340 550 65115 DIO VAR SM BB151 6602 5322 130 34337 BAV99 6710 5322 130 34331 BAV70 6711 4822 130 11397 BAS316 6751 9340 548 52115 PDZ5.1B 6752 4822 130 11397 BAS316

TRANSISTORS & INTEGRATED CIRCUITS 7601 9340 414 20115 TRA SIG SM BFC520 7602 5322 130 60647 BFR92A 7603 5322 130 60647 BFR92A 7604 5322 130 60159 BC846B 7605 9352 675 58118 IC SM TSA5060ATS/C1 7606 5322 130 60159 BC846B 7705 4822 130 63087 BF545A 7706 4822 130 60373 BC856B 7707 5322 130 42718 BFS20 7710 9322 183 01668 IC SM LA1836M 7750 9322 183 39668 IC SM PIC12C508A 7755 4822 130 60373 BC856B 7770 9337 725 40623 IC SM SA572D 7780 9322 180 21668 IC SM NJM4565M

7784 5322 130 60159 BC846B 7789 5322 130 60159 BC846B 7790 9322 140 09668 IC SM L4931CD80

Note : Only the parts mentioned in this list are normal

service spare parts.

AMPLIFIER BOARD

MISCELLANEOUS 1100 9965 000 18078 TMP HAS SOC LQR3215-0001G 1104 2422 025 10647 CON BMT B4P-VH 1P 1106 4822 267 10618 CONNECTOR 7P 1107 2422 025 10768 CON BM V 3P M 2.00 PH B

CAPACITORS 2100 2222 601 55649 100nF 10% 100V 2101 2222 601 55649 100nF 10% 100V 2102 3198 028 44790 47uF 20% 35V 2103 2222 581 15654 220nF 10% 50V 2104 2222 601 55649 100nF 10% 100V 2105 2222 601 55649 100nF 10% 100V 2106 2222 586 18812 100nF 10% 50V 2107 5322 116 80853 560pF 5% 63V 2108 5322 116 80853 560pF 5% 63V 2109 2222 581 15654 220nF 10% 50V 2110 2020 552 96684 470nF 10% 25V 2111 5322 122 31647 1nF 10% 63V 2112 4822 126 14076 220nF +80/-20% 25V 2113 4822 126 14076 220nF +80/-20% 25V 2114 2020 552 96684 470nF 10% 25V 2115 2020 552 94427 100pF 5% 50V 2116 4822 126 14221 68pF 5% 50V 2117 4822 126 13188 15nF 5% 63V 2118 4822 126 11785 47pF 5% 50V 2119 5322 122 31647 1nF 10% 63V 2120 2222 586 18812 100nF 10% 50V 2121 4822 126 14076 220nF +80/-20% 25V 2122 4822 121 51252 470nF 5% 63V 2123 2222 581 15654 220nF 10% 50V 2125 4822 121 51252 470nF 5% 63V 2126 2222 581 15654 220nF 10% 50V 2127 2222 581 15654 220nF 10% 50V 2128 4822 126 13188 15nF 5% 63V 2129 2020 552 96684 470nF 10% 25V 2130 5322 122 31647 1nF 10% 63V 2131 4822 126 14076 220nF +80/-20% 25V 2132 4822 126 14076 220nF +80/-20% 25V 2133 2020 552 94427 100pF 5% 50V 2134 2020 552 96684 470nF 10% 25V 2135 4822 126 11785 47pF 5% 50V 2136 5322 122 31647 1nF 10% 63V 2137 2222 581 15654 220nF 10% 50V 2138 5322 116 80853 560pF 5% 63V 2139 5322 116 80853 560pF 5% 63V 2140 3198 028 44790 47uF 20% 35V 2141 2222 581 15654 220nF 10% 50V 2143 4822 126 11785 47pF 5% 50V 2147 4822 126 11785 47pF 5% 50V 2148 2222 580 15649 100nF 10% 50V 2149 4822 124 12095 100uF 20% 16V 2150 2222 580 15649 100nF 10% 50V

11-27 11-27

ELECTRICAL PARTS LIST - WIRELESS SPEAKER SYSTEMELECTRICAL PARTS LIST - WIRELESS SPEAKER SYSTEM

2151 4822 124 12095 100uF 20% 16V 2152 4822 124 23002 10uF 16V 2153 2222 586 18812 100nF 10% 50V 2154 2222 586 18812 100nF 10% 50V 2155 4822 124 80791 470uF 16V 20% 2156 4822 124 12056 1000uF 20% 35V 2157 4822 124 12056 1000uF 20% 35V 2162 2020 552 94427 100pF 5% 50V 2164 4822 124 40764 22uF 100 V 2165 2020 552 94427 100pF 5% 50V 2166 3198 016 31020 1nF 25V 2167 3198 016 31020 1nF 25V 2168 3198 016 31020 1nF 25V 2170 4822 126 11785 47pF 5% 50V 2171 4822 126 11785 47pF 5% 50V 2172 4822 126 11785 47pF 5% 50V 2173 4822 126 11785 47pF 5% 50V

RESISTORS 3100 4822 051 30393 39k 5% 0,062W 3101 4822 051 10568 5R6 5% 0,25W 3102 4822 051 10568 5R6 5% 0,25W 3103 4822 051 30103 10k 5% 0,062W 3105 4822 051 30563 56k 5% 0,062W 3106 2322 762 60229 RST SM 2512 22R 5% 3107 2322 702 60303 RST SM 0603 30k 5% 3109 4822 051 30393 39k 5% 0,062W 3111 2322 762 60229 RST SM 2512 22R 5% 3112 4822 051 30103 10k 5% 0,062W 3113 4822 051 30563 56k 5% 0,062W 3114 4822 051 10568 5R6 5% 0,25W 3115 4822 051 10568 5R6 5% 0,25W 3116 4822 051 30102 1k 5% 0,062W 3119 4822 051 30393 39k 5% 0,062W 3120 4822 116 52219 330R 5% 0,5W 3121 4822 051 30333 33k 5% 0,062W 3122 4822 116 52219 330R 5% 0,5W 3124 4822 051 30102 1k 5% 0,062W 3127 4822 051 30393 39k 5% 0,062W 3128 4822 051 30333 33k 5% 0,062W 3129 5322 117 13046 1k8 1% 0,063W 3133 4822 117 12925 47k 1% 0,063W 3135 2322 704 65604 RST SM 0603 560k 1% 3136 4822 116 52219 330R 5% 0,5W 3137 4822 116 52219 330R 5% 0,5W 3138 4822 051 30103 10k 5% 0,062W 3140 4822 051 30222 2k2 5% 0,062W 3141 4822 051 30223 22k 5% 0,062W 3142 4822 051 30103 10k 5% 0,062W 3143 4822 117 12925 47k 1% 0,063W 3147 2322 704 65604 RST SM 0603 560k 1% 3148 4822 051 30102 1k 5% 0,062W 3149 4822 051 30102 1k 5% 0,062W

3150 4822 117 13632 100k 1% 0,62W 3151 4822 051 30223 22k 5% 0,062W 3153 4822 117 12925 47k 1% 0,063W 3153 4822 051 30103 10k 5% 0,062W 3155 4822 051 30222 2k2 5% 0,062W 3156 4822 051 30103 10k 5% 0,062W 3157 4822 051 30103 10k 5% 0,062W 3158 2322 704 62202 RST SM 0603 2k2 1% 4100 4822 051 30008 0R Jumper 0603 4101 4822 051 30008 0R Jumper 0603 4102 4822 051 30008 0R Jumper 0603 4103 4822 051 30008 0R Jumper 0603 4104 4822 051 20008 0R Jumper 0805 4105 4822 051 20008 0R Jumper 0805 4106 4822 051 20008 0R Jumper 0805 4107 4822 051 20008 0R Jumper 0805 4108 4822 051 30008 0R Jumper 0603 4109 4822 051 30008 0R Jumper 0603 4110 4822 051 30008 0R Jumper 0603 4111 4822 051 30008 0R Jumper 0603 4112 4822 051 30008 0R Jumper 0603 4113 4822 051 30008 0R Jumper 0603 4114 4822 051 30008 0R Jumper 0603 4115 4822 051 30008 0R Jumper 0603 4116 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5100 9965 000 18079 TMP HAS IND FXD BEAD EMI 5101 9965 000 18079 TMP HAS IND FXD BEAD EMI 5102 9965 000 18079 TMP HAS IND FXD BEAD EMI 5103 9965 000 18079 TMP HAS IND FXD BEAD EMI 5104 2422 536 00496 IND FXD 16RHBP S 22uH 10% 5105 2422 536 00496 IND FXD 16RHBP S 22uH 10% 5106 9965 000 18079 TMP HAS IND FXD BEAD EMI 5107 9965 000 18079 TMP HAS IND FXD BEAD EMI

DIODES 6100 4822 130 11397 BAS316 6101 4822 130 34233 BZX79-B5V1 6102 4822 130 34281 BZX79-B15 6103 4822 130 11397 BAS316 6104 4822 130 34281 BZX79-B15 6105 4822 130 11397 BAS316 6106 4822 130 82714 BZX79-B2V7 6109 4822 130 10791 LTL-1CHGE 6110 4822 130 82978 LTL-16kPE-P

TRANSISTORS & INTEGRATED CIRCUITS 7100 9965 000 18080 TMP HAS IC SM LM837MX 7101 9352 705 74518 IC SM TDA8920TH/N1 7104 5322 130 60159 BC846B 7106 5322 130 60159 BC846B 7107 5322 130 60159 BC846B

7109 5322 130 60159 BC846B 7110 5322 130 60159 BC846B 7112 5322 130 60159 BC846B

Note : Only the parts mentioned in this list are normal

service spare parts.

SET MECHANICAL EXPLODED VIEW

12-1 12-1

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LEGEND :

NOT FOR ALL VERSION

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DETAILS VARY FOR DIFFERENT VERSION

Exploded View_3139 119 37651_dd wk0402

12-2 12-2

MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT SCREW LISTS - MAIN UNIT

0101 3139 254 00531 Cabinet Front 0102 3139 247 51831 Badge Philips Assy Silver 0110 3139 114 79831 Cover Tray Technical 0111 3139 114 79821 Cover Tray Lens 0112 3139 114 79811 Cover Tray Orn Chrome

0119 3139 254 00431 Button Frame Standby 0120 3139 254 00421 Button Frame Open/Close 0121 3139 114 79711 Cap Standby Chrome 0122 3139 114 79721 Lightguide Standby 0123 3139 114 79701 Cap Open/Close Chrome

0124 3139 114 79691 Button Function 0125 3139 114 79801 Bracket Button Function 0127 3139 114 79761 Knob Volume 0128 3139 114 79751 Cap Volume Chrome 0129 3139 114 79791 Window Main

0130 3139 114 79781 Window Left 0131 3139 114 79771 Window Right 0165 3139 243 10080 Cushion Foot 0182 8204 055 76161 Spacer Locking 0184 2422 015 16901 Saddle Mini Clamp

0185 4822 532 60948 Bush 0186 3139 254 00451 Spacer PCB H6.0 0186 3139 254 00981 Spacer H6.4 0187 3139 254 00461 Spacer PCB H20.9 0325 3139 119 02431 Subwoofer SW3950W/01

8400 3139 111 03791 FFC Foil 08P/080/08P AD 8500 3139 241 00251 FFC Foil 30P/080/30P BD 1MMP 8501 3139 241 00551 FFC Foil 16P/100/16P AD 1MMP 8502 3139 111 04221 FFC Foil 30P/120 BD 1MMP Fold 8700 3139 111 03801 FFC Foil 11P/080/11P AD

Satellite Speaker Boxes Breakdown (CS3950W/01)

4340 702 10701 Center Speaker Box 4340 702 10711 Front Speaker Box Right 4340 702 10721 Front Speaker Box Left 4340 702 10731 Rear Speaker Box Right 4340 702 10761 Rear Speaker Box Left 4340 704 00641 Bracket

Note : Only the parts mentioned in this list are normal

service spare parts.

250 D3 x 8 251 D3 x 8 252 D2 x 6 253 D2 x 6 254 M3 x 8

255 M3 x 6 256 M3 x 6 257 M3 x 6 258 M3 x 6 259 M3 x 4

260 M3 x 4 261 M3x 12 262 D3 x 8 264 D3 x 8 265 D3 x 8

268 D3 x 8 269 D3 x 8 270 M3 x 4 271 M3 x 4 272 M3 x 6 273 D3 x 8

0326 3139 119 02421 Satellite Spk Boxes CS3950W/01 0331 2422 076 00546 Cable FM Aerial 0332 2422 549 45386 Antenna AM Loop 0332 2422 549 45813 Antenna AM Loop 0333 3139 258 70031 Remote Control

0336 2422 070 98231!Mains Cord /01

!

0336 4822 321 11462 0342 2422 076 00468

Mains Cord /01

!

Cable SCART 1M1 21P BK 1104 3139 117 10671 Module SMPS03-02 150W EUR 1105 2422 542 90137 Tuner A+F ENG07703Q EUR

1106 3139 118 79760 Fan KD1245PFS3 8003 4822 320 12751 FFC Foil 04P/400/04P AD 8004 3139 111 03811 FFC Foil 09P/340/09P AD 1MMP 8200 3139 111 03781 FFC Foil 10P/120/10P AD Fold 8201 3139 111 04011 FFC Foil 08P/120/08P AD Fold

Philips LX-3950-W Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

LOCATION OF PC BOARDS

SPECIFICATIONS

MEASUREMENT SETUP

SERVICE AIDS

DISMANTLING INSTRUCTIONS

SERVICE POSITIONS

SERVICE TEST PROGRAM

SET BLOCK DIAGRAM

SET WIRING DIAGRAM

FTD DISPLAY PIN CONNECTION

FRONT BOARD

TABLE OF CONTENTS

DISPLAY BOARD - TOP VIEW LAYOUT

DISPLAY BOARD - BOTTOM VIEW LAYOUT

DISPLAY BOARD - CIRCUIT DIAGRAM

KEY BOARD - COMPONENT LAYOUT

KEY BOARD - CIRCUIT DIAGRAM

KEY BOARD - CHIP LAYOUT

STANDBY BOARD - COMPONENT LAYOUT STANDBY BOARD - CHIP LAYOUT

STANDBY BOARD - CIRCUIT DIAGRAM

ELECTRICAL PARTS LIST - FRONT BOARD

AV BOARD

BRIEF INTRODUCTION OF THE AV BOARD

TABLE OF CONTENTS

AV BOARD - TOP VIEW LAYOUT

AV BOARD - TOP VIEW LAYOUT (MAPPING)

AV BOARD - BOTTOM VIEW LAYOUT (MAPPING)

AV BOARD - BOTTOM VIEW LAYOUT

AV BOARD - CIRCUIT DIAGRAM (PART 1)

AV BOARD - CIRCUIT DIAGRAM (PART 2)

AV BOARD - CIRCUIT DIAGRAM (PART 3)

AV BOARD - CIRCUIT DIAGRAM (PART 4)

AV BOARD - CIRCUIT DIAGRAM (PART 5)

AV BOARD - CIRCUIT DIAGRAM (PART 6)

ELECTRICAL PARTS LIST - AV BOARD

6-channel class D amplifier

TABLE OF CONTENTS

EXPLODED VIEW

CLASS D AMPLIFIER BOARD - TOP VIEW LAYOUT

CLASS D AMPLIFIER BOARD - BOTTOM VIEW LAYOUT

CLASS D AMPLIFIER BOARD - CIRCUIT DIAGRAM PART 1

CLASS D AMPLIFIER BOARD - CIRCUIT DIAGRAM PART 2

ELECTRICAL PARTS LIST - CLASS D AMPLIFIER BOARD

ELECTRICAL PARTS LIST - SPEAKER CONNECTOR BOARD

TABLE OF CONTENTS

SPEAKER CONNECTOR BOARD - CIRCUIT DIAGRAM

SPEAKER CONNECTOR BOARD - COMPONENT LAYOUT

SPEAKER CONNECTOR BOARD - CHIP LAYOUT

MODULE SD6.1 RX

TABLE OF CONTENTS

SD6.1 RX BOARD - TOP VIEW LAYOUT

SD6.1 RX BOARD - BOTTOM VIEW LAYOUT

SD6.1 RX BOARD - CIRCUIT DIAGRAM (PART 1)

SD6.1 RX BOARD - CIRCUIT DIAGRAM (PART 2)

EXPLODED VIEW - MODULE SD6.1 RX EXPLODED VIEW - MODULE DVD LOADER ASA+DV34

ELECTRICAL PARTS LIST - SD6.1 RX BOARD

TABLE OF CONTENTS

11. Wireless Surround Loudspeaker boxes

1.3. Service hints, faultfinding and alignments

1.4 Block Diagram TX

1.5 Block Diagram RX

1.6 Wiring Diagram

1.7 Electrical Diagrams

Layout Wireless Interface Board (Top Side) Layout Wireless Interface Board (Bottom Side)

1.7.2 Wireless T ransmitter Board

Layout Wireless T ransmitter Board (Top Side)

Layout Wireless T ransmitter Board (Bottom Side)

1.7.3 Wireless Receiver Board

Layout Wireless Receiver Board (Top Side)

Layout Wireless Receiver Board (Bottom Side)

1.7.4 Wireless Audio Amplifier Board

Layout Wireless Audio Amplifier Board (Bottom Side)

1.7.5 Wireless SMPS Board

SMPS Part B

Layout Wireless SMPS Board (Top Side) Layout Wireless SMPS Board (Bottom Side)